Doors open Tuesday September 29, 10am PT   10 spots at the founding rate · then prices go up
Hales in a mountain meadow
Cycle
Mastery

Go from questioning your cycle and fertility to confidently knowing what your body needs each phase, and how to use it as birth control, in 90 days.

10 spots at the founding rate, and after that prices go up. The first 10 also get a bonus one-on-one call with me.

Women who've done this with me
Jordan

On and off birth control since she was 14. When her IUD came out, she was so overwhelmed she nearly went back on it.

Maddy

Had a hormonal IUD for years and wanted it out, but was scared of losing her birth control.

Zara

Felt awful on hormonal birth control for years, and didn’t know there was any other option.

Riley

12 years on the pill. She wanted to know her body long before trying to conceive, but struggled to learn it on her own.

Jackie

16 years on birth control, then 8 months of trying to figure it out on her own.

Michelle

Off birth control and leaning on a fitness tracker, but she wanted to actually connect the dots.

Sound familiar?

This was built for you if:

  • ✦

    You've been tracking your period in an app, but it never gets it right, and you don't know how to confirm ovulation or figure out what cycle phase you're in

  • ✦

    You want to conceive, but you have no idea if you're fertile, if your cycle is healthy, or if you're ovulating

  • ✦

    You bleed through your period products, have cramps that require painkillers, break out every cycle, and feel depressed and unmotivated every month before your period, and no one has ever told you that isn’t normal

  • ✦

    You’ve tried tracking your cervical mucus and your temperature, but you’re constantly second-guessing yourself and have no one to go to for guidance

  • ✦

    You feel like you’re figuring this out on your own, every doctor offers you the pill, and the internet is full of conflicting information

  • ✦

    You're using condoms, withdrawal, or an app that predicts ovulation as your birth control, and you know you're being risky and hoping for the best

  • ✦

    You're so anxious about getting accidentally pregnant that it's impacting your sex life and affecting your relationship

  • ✦

    Your period is MIA and you're seriously confused. You came off hormonal birth control months ago and your bleed still hasn't shown. The only advice your doc has given you is to go back on the pill

What Cycle Mastery teaches you

You'll learn to read your own body using Fertility Awareness Methods, and use that to:

01

Prevent pregnancy naturally

02

Conceive when the time is right

03

Get to the root of your PMS

All of it with my support along the way, so you're never figuring it out alone. Nobody taught you this. That's not a personal failure. It's a massive gap in women's health education.

MichelleTrying to conceive

“I got pregnant on my first try because of what I learned from Haley! It made me way more confident in my cycle!”

Women leave Cycle Mastery knowing:

Hales outdoors
01

Exactly when you ovulate - not because an app predicted it, but because you can read it in your own body

02

Why your mood, energy, libido and skin shift across your cycle - what your hormones are doing in each phase and what to do about it

03

That your cycle isn't something happening to you - it's something you finally understand and get to harness its power

“In every class alongside Haley, I learned so much about my own body. I learned how much my habits can affect my cycle, I learned to recognize when I ovulated, what a healthy cycle is, and how to align what I want with what I do.”
Ashly
Sarah

“I now have all the tools I need to chart and confirm ovulation independently. Every woman should know how to do this stuff!”

Let's set the record straight

Tracking your period in a cutesy app that tells you when you're ovulating and using that as birth control is straight up sketchy.

This is where Cycle Mastery comes in.
Cervical mucus is magic✦Your cycle is your superpower✦Nothing is TMI here✦Overwhelmed from self-teaching? Take Cycle Mastery instead✦
Cervical mucus is magic✦Your cycle is your superpower✦Nothing is TMI here✦Overwhelmed from self-teaching? Take Cycle Mastery instead✦
If you've tried to figure this out on your own

Here's why it didn't stick.

01

There isn't one method

There are several Fertility Awareness Methods, and they don't all follow the same rules.

02

The book gives you theory

Books like Taking Charge of Your Fertility give you the knowledge, but not how to apply it.

03

The internet contradicts itself

Assembling this from random podcasts, influencers, and free guides leaves you more confused.

04

Every observation is a judgement call

Second-guessing your cervical mucus, your temperatures, your ovulation tests, with no feedback, is going to burn you out.

Self-teaching this is overwhelming AF.
“Self-teaching FAM was challenging and confusing, and ultimately risky if I was wanting to use it to avoid pregnancy. It was so helpful to chart myself and share my interpretation with Haley, then get her feedback. This is the piece you miss without a professional coach.”
Sarah

Cycle Mastery cuts through the overwhelm and the second-guessing, so you're not doing this alone.

Why learn this from me

I was you.

I was 28, active and healthy. The truth was I felt like garbage a lot of the time.

I first went on the pill at 16. I was a gangly late bloomer told it would make my boobs bigger and my skin clearer, so I got on it ASAP. I didn't feel like myself on it, and I spent the next 5 years trying every pill I could find. At one point, I bled for 5 weeks straight.

In 2016 I got a hormonal IUD. The insertion was the most painful thing I've ever experienced, and the doctor barely warned me. The IUD broke me out all over my chest and back. In 2017 I started taking spironolactone daily, despite its side effects. I decided being constantly dizzy was better than having acne.

Hales at 16 on the beach
Me, freshly on the pill
Text messages from 2017 about feeling faint on acne medication
2017: delirious on the acne meds
Read my full story hereShow less
I felt at war with my own body.

I couldn't cope with stress. I never felt rested no matter how much I slept. My libido was low, and every time I talked to my doctor about it, they would run my blood work, tell me it looked fine, and send me on my way.

Finally, things changed when a traditional Chinese medicine doctor mentioned my IUD could be causing some of the symptoms I was experiencing. At first, I was in denial. If my birth control was affecting more than just my ability to get pregnant, surely someone would have told me, right?

I had no idea hormonal birth control had been shutting down ovulation and my natural cycle and could be the cause of the symptoms I was experiencing. It was a light bulb moment for me.

Around the same time, a girlfriend mentioned she was using Fertility Awareness Methods to avoid pregnancy naturally. I had never heard of it. This was during the pandemic, and I spent all my free time researching Fertility Awareness Methods, birth control, and women's hormones. I could not believe what I was learning, and I started talking about it with my girlfriends, who turned out to be just as poorly informed and hungry for this info as I was.

Selfie of Hales looking exhausted, captioned Thriving
“Thriving” on the IUD
Hales texting friends that hormonal birth control shuts off ovulation
Telling the group chat I was game to mix it up

I really wanted to use Fertility Awareness Methods as birth control, but I was terrified of getting pregnant.

At first, I tried to self-teach. I read Taking Charge of Your Fertility. I love learning, and I'm a bookworm and highly analytical. I was certain I could figure it out on my own, but I pretty quickly got burnt out on the decision fatigue, the doubt, the confusion and overwhelm. I already had a lot on my plate. Since the stakes were so high, I didn't feel like I could gamble with FAM.

I found a Fertility Awareness Educator to work with so I could get one-on-one support and make sure I was actually learning it correctly. Little did I know this would change the entire trajectory of my life. After my first session, I was hooked. I was in awe of all that my body was doing and shocked at how little I knew about it. In one session, the knowledge I learned had changed my life, and I knew it had the power to change many more lives.

Taking Charge of Your Fertility by Toni Weschler
The book I tried to self-teach from

I got my IUD out on March 15, 2022. I confirmed ovulation in April.

I weaned off the acne medication. My libido returned, my sleep improved, I got my spark back. For the first time I felt safe enough in my own body to take risks, so I started living my life for myself, and built a business to help women do the same.

This is why I do this. I believe women's lack of knowledge about their own bodies is keeping them at war with themselves, and that the more in tune we are with what's going on internally, the easier it is to go after our goals, to be happy, to feel vibrant, to foster good relationships. So much of that starts with the relationship we have with ourselves, and that starts with the relationship with our cycle.

Now I get to spread this information that changed my life to other women so that they can be empowered and live their happiest, healthiest lives. I couldn't be more grateful for this path. I'm so glad that you're here.

- Hales
Hales on a friend's shoulders at Coachella
This was the first time I ovulated after getting my IUD out, at Fred again.. at Coachella. Talk about a core memory.
Why I'm the educator for you

Learning this should feel empowering and exciting, like you're catching up with a girlfriend, not sitting in a classroom, reading a textbook.

I'm certified and I do this every day

  • Certified Fertility Awareness Educator and Cycle Coach, three years in, and I read charts for a living
  • I've used this method myself for over 4 years, preventing pregnancy without hormonal birth control or pregnancy scares

I've read hundreds of women's charts

  • Including the messy, ambiguous ones nobody puts in a textbook
  • Engineering degree, years as a data analyst - teasing apart patterns is my zone of genius

Nothing is TMI, and no judgement ever

  • I literally get photos of cervical mucus sent to me for a living. This is a safe space
  • What you share with me stays between us
  • For anyone with a cycle, women and non-binary folks both. My teachings are pro-choice and secular

I'm obsessed with teaching this, and my enthusiasm is going to rub off on you whether you like it or not.

Women deserve more options

  • Women don't have informed consent until they're told how hormonal birth control actually works, and what the side effects are
  • Until Fertility Awareness Methods are part of that conversation, women aren't being given the full story

And outside of all this

  • I'm just a girl, and my motivation in life is to have as much fun as I possibly can outside with family, friends and loved ones
  • I use the knowledge of my cycle to support my athletic lifestyle
  • I believe every woman should be empowered with this life-changing knowledge
Hales on a mountain summit above a turquoise lake
Hales teaching a live Cycle School session
Snow-capped mountains above a river
Hales in her bike helmet after a muddy ride
Hales on a boat
Arbutus trees over a pebble beach
“Knowing her science and engineering background before she went into Fertility Awareness Methods made me a lot more confident in the type of teacher she would be and the knowledge she would be bringing.”
Michelle
“Haley is extraordinarily knowledgeable about teaching FAM and I enjoyed every bit of it! She’s very thorough with her teaching and offers one-on-one support, which I found to be very helpful for my specific questions while learning how to chart.”
Morgan
“Haley was easily accessible and always very responsive. Very easy going and enthusiastic!”
Isabelle
The three signs you'll learn to read
01 · Cervical mucus

Cervical mucus opens and closes your fertile window*

  • Fertile cervical mucus keeps sperm alive for up to 5 days
  • It isn't only about what you see, sensation is just as important, and it's the part almost everyone misses
Creamy, lotiony cervical mucus
Stretchy, clear, lubricative cervical mucus
Learn to decode your mucus types
02 · LH test

It tells you ovulation is likely coming

  • It catches the hormone surge that triggers ovulation
  • Useful for timing, but a positive on its own doesn't mean you actually ovulated
  • There are three surge patterns, and knowing which one is yours changes how you read your tests
LH test strips across three days
Know what's a positive and what's not
03 · Temperature

It confirms ovulation has happened and closes the fertile window

  • After ovulation, progesterone raises your basal body temperature and holds it there
  • That's your proof the fertile window is shut
  • Temperature also tells you what progesterone is doing
On the chart

You'll learn how to draw a coverline to confirm a temp shift with confidence.

* Fertile window: the days conception is possible each cycle. Cervical mucus can keep sperm alive for up to 5 days, and the egg lives about 24 hours, so that's around 6 days of possible fertility. When you're using this as birth control, it ends up being longer than that, because as soon as you see fertile cervical mucus, you treat yourself as fertile.

Finally, all three signs in one place that makes sense.

A real Read Your Body fertility chart
Imagine having this much data about your cycle in one place.

Students get a free three-month trial of the Read Your Body app, set up with my custom template.

The method

The Cycle Mastery Method.

Each skill builds on the last, so nothing lands on you all at once.

01
Fertility Foundations

The cycle knowledge you were never taught - because let's face it, sex ed seriously did women dirty.

Your hormones, month by month
  • How they rise and fall
  • Why that changes your mood, appetite, energy, and sex drive
The Hormone Hierarchy
  • Cortisol and insulin sit at the top, so stress and blood sugar come before everything else
  • Nothing below balances until those two are in check
Endocrine disruptors
  • Where they show up in a normal life, and my own low-tox swaps
  • Not a purge of your house, just what's worth changing
Eating for your cycle
  • A full guest lecture from Naomi the Nutritionist
  • What's driving your PMS, and what your body needs
The goal: you understand what your cycle is doing and how to support it, so you know what's driving your PMS.
02
The Tracking Trifecta

Your three biomarkers, taught one at a time.

Mucus Mastery Method
  • Classify your mucus into three categories and know which are fertile
  • Sensation matters as much as what you see
Temp Tracking Made Easy
  • How to get an accurate temperature
  • What to do about a disturbed temp
  • The rules for confirming a real shift
Effortless LH Testing
  • The three surge patterns
  • Why a positive doesn't guarantee you ovulated
  • How PMOS makes tests harder to read
The goal: you can confirm you ovulated, and open and close your fertile window with confidence.
03
Cycle Mastery in Motion

Applying all of it to real fertility charts, including yours.

Read a full chart
  • Opening your fertile window, closing it, confirming ovulation
  • Cycle after cycle
Know your phase, every day
  • So you can adapt
  • Know when your period is coming
  • Support yourself based on what you're seeing
The pregnancy intention scale
  • How to match your actions in the fertile window to your intentions
  • It's not as black and white as trying or avoiding
The goal: you open your chart and know exactly what it's telling you, even when it's messy.
Inside the Cycle Mastery course: the observing cervical mucus lesson
Sneak peek inside the course
Naomi

"This is the course every woman should take."

Girl, let's be honest for a second
How much time and money have you spent trying to feel better from the outside in?
Cycle-syncing teas
Seed cycling kits
Random supplements you saw on Instagram
App subscriptions and smart rings
A 10-step skincare routine
True happiness happens when you feel healthy and vibrant, and that comes from the inside.

Women's lack of knowledge about their own bodies is keeping them at war with themselves.

The real question is whether you're willing to invest in yourself. Once you have this knowledge, it changes the way you relate to yourself for life.

MaddyOn how she feels since coming off her hormonal IUD.
RileyShe weighed the cost against everything else she was already spending on her health.
The offer

One-on-one support from me, so you're never figuring it out alone.

This course teaches you the method. My support is what gives you the confidence to use it on your own.

Cycle Mastery
$999/month for 3 months
or $2,997 paid in full · all prices in USD
Founding price · 10 spotsAvailable until the 10 spots sell or Tuesday October 6, whichever comes first. Then it goes up to $3,497. The first 10 also get a bonus one-on-one call with me.
Doors open Tuesday September 29, 10am PT
What's included
  • A private line straight to me
    • Voice notes, messages, whatever comes up
    • Not a forum
    • Whatever you're googling at 2 am, you can stop and ask me instead
  • Your charts, marked up by me
    • Send them in anytime
    • What I'm seeing, what you've got right, what I'd change
  • Async office hours, twice a week
    • Charts, messages and voice notes all get answered during my two office hour windows each week
  • A live kickoff call, then three more group calls
    • Oct 29 · Nov 12 · Dec 10 · Jan 12, all 5pm PT / 8pm ET
    • Get your questions answered live
    • Submit chart questions anonymously if that's your preference
  • Read Your Body Charting App Free 3-Month Trial
    • Set up with my custom Cycle Mastery template
  • Handouts
    • My proprietary method summarized
    • Reference sheets you get to keep for life
  • Quizzes
    • Practice on real charts before applying it to your own
    • That's the difference that makes it stick
  • Lifetime access
    • Come back to it whenever you need a refresher
    • A one-time investment you have for the rest of your life
Not ready for this round? A self-paced version is coming soon. Pop your email in and I'll tell you first.
What happens next

From here to January.

Today

Join the waitlist. You get first access to the 10 spots at the founding price.

Tue Sept 29, 10am PT

Doors open to the waitlist. 10 spots at the founding price, until they sell or Tuesday October 6. Then the price goes up to $3,497.

The moment you join

Immediate access to the full course, and my support starts right away. Send me questions, voice notes and charts anytime.

Thursday October 29

Live kickoff call.

November - first 10 only

Your bonus one-on-one call with me.

Nov 12 · Dec 10 · Jan 12

Live group calls, with the final one on January 12. All live calls are 5pm PT / 8pm ET.

Jan 15, and then forever

Support wraps up, with a holiday pause Dec 20 to Jan 4. Your access to the course is permanent.

Why not just use an app

A subscription you rent, or knowledge you keep.

Natural Cycles + Oura Ring
$570+ USD year one · then ~$220 every year after
Year 1
Year 2
Year 3
And on

And you're using an algorithm to make predictions about when you'll ovulate.

Urine hormone monitors
$90+ per wand, every month

The device is a couple of hundred dollars, and the wands are $90+ each, every single month, a recurring cost you're hooked on forever.

Cycle Mastery
$2,997 one time, or $999 × 3
Year 1
Nothing
Nothing
Nothing

No subscription. Nothing to cancel. Nothing to replace. Once you've taken this course, you have it for life.

Questions

"But Hales, will this work for me?"

I'm on hormonal birth control right now. Can I still take this?+

It depends on where you're at.

If you're on the pill and you're not planning on coming off, then no - you don't have a natural cycle, you're not ovulating, and you won't be able to actually apply the knowledge. It's probably not the right fit for you right now.

If you're planning to come off, absolutely take the course. It can be really helpful to take this before you come off, because it will help you prepare. The Hormone Hierarchy and Fertility Foundations modules will set you up for success for your transition off hormonal birth control, and you'll know what to look for in the transitional period, which can be a confusing time, with support the whole way through.

If you have a hormonal IUD, you can still take Cycle Mastery, but know that you won't be able to apply every part of the method. You won't be able to reliably track cervical mucus, and the synthetic hormones can affect your other biomarkers too, so even your temperature might not be that reliable. That said, some women do still ovulate on the IUD and are still cycling, and the knowledge about how to support your body in Cycle Mastery will be applicable and helpful.

I've tried tracking before and I gave up. Can I start again?+

Girl, same. I tried to self-teach and failed epically. This is not something you want to learn from a passive textbook. You want a real person telling you whether you're doing it correctly, because the stakes are high.

When you just collect data and don't know how to interpret it, you get overwhelmed with every mucus observation and every temp reading. Of course it's going to make you want to quit. Let me make it easier for you. That's what the three phases are for - you learn each biomarker separately, so it never lands on you all at once.

I've already been charting for a while. Will this repeat what I know?+

If you scrolled this far, I think we both know you don't have this all figured out. If you did, why would you even be reading this page right now? And I mean that with the most love.

You can absolutely learn a lot on your own. What you can't do on your own is be sure you're getting it right. That's the difference here: my eyes on your actual chart, telling you what I see. Knowing is different from hoping, and it's the whole reason this works.

I don't think I have cervical mucus. Will this still work?+

Yes, and you're far from the only person who says this. Most women who think they don't have mucus are looking for the wrong thing - they're checking for something visible when the earliest and most reliable signal is sensation, which is what you notice throughout the day rather than what you see. That's why I teach sensation first.

And if you genuinely are producing very little, that's information rather than a dead end. Cervical mucus is made in response to estrogen, so low mucus can point to something worth supporting, which is exactly what Fertility Foundations covers.

My cycle is irregular. I might have endo or PMOS.+

An irregular cycle is one of the best reasons to start. The method identifies your fertile days in every cycle regardless of length or predictability - it doesn't need you to be regular, it needs you to be observant.

You'll also learn how conditions like PMOS can affect what you're seeing, particularly with LH tests, so you're not misreading your own results. Irregular doesn't mean unreadable.

What you learn in the Fertility Foundations and Hormone Hierarchy modules is key information for supporting your cycle so it can be as healthy as possible, especially when you're managing a condition like these.

MaddyHer cycle was still finding its rhythm after her IUD came out. Here’s where she got to.
My period hasn't come back since I stopped birth control.+

One of the best things you can do is actually learn how your body and your cycle work, which is exactly what Cycle Mastery teaches you.

That foundational knowledge, through the Hormone Hierarchy and Fertility Foundations modules, sets you up to know what to do to support your cycle so it can come back. It also teaches you what to look out for, so you have more data to take to your doctor. It's a team approach.

And as your cycle returns, your biomarkers are going to tell you whether you're ovulating or not.

I'll say this plainly though: I'm an educator, not a doctor. If something needs medical attention, part of my job is helping you see that clearly enough to go and ask.

I want to come off hormonal birth control, but I'm worried my symptoms will come back.+

Hormonal birth control doesn't balance hormones. It just suppresses them. If you had painful periods or breakouts before going on the pill, and you haven't made lifestyle changes, those things can definitely return.

There's also a transitionary time where your hormones are rebalancing. That's exactly why learning this before you come off is so helpful - you prepare for it while you're still on hormonal birth control, and if things flare up, you already know how to support yourself.

And if you're on hormonal birth control to "balance a period" or fix hormonal issues, just know that you aren't getting to the root cause. You're kicking that can down the road.

Just a reminder, because most women have never been told. It is not normal to:

Bleed through your period products
Need painkillers to get through your cramps
Feel low, flat and unmotivated every month before your period
Break out every cycle

Those are signals your body is communicating to you, and I'm going to teach you how to understand them and support them, so you can have a healthy cycle.

How reliable is this as birth control? My doctor told me it doesn't work.+

Most doctors receive little to no training in Fertility Awareness - it isn't part of the medical curriculum. What they're usually picturing is the calendar or rhythm method, which assumes you ovulate on day 14 and have a 28-day cycle. It isn't based on your biomarkers at all.

What I teach is built on the symptothermal method: reading cervical mucus and basal body temperature together, which is a very different thing.

In a German study following 900 women across 17,638 cycles, the symptothermal method had an unintended pregnancy rate of 0.4% among women who used it correctly, with an overall rate of around 0.6%.
Frank-Herrmann et al., Human Reproduction, 2007

One honest caveat. My method teaches three biomarkers together - mucus and temperature, plus LH testing. That specific combination hasn't been studied on its own, so I can't claim those figures for it. What I can tell you is that the symptothermal method is the foundation of what I teach.

I'm scared I'll get it wrong and end up pregnant.+

I teach this as conservatively as it's possible to teach it. For your first cycles you treat yourself as fertile every day, while your patterns establish and you get confident confirming ovulation, with my eyes on your chart the whole time. No guessing, no assuming.

This is also where the pregnancy intention scale comes in. It recognises it's not as black and white as trying to conceive or trying to avoid - it covers the grey zone, like "a baby would be unexpected but happily welcomed", and tells you which actions in your fertile window line up with those intentions. So you're never taking on more risk than you meant to.

ZaraShe was petrified of getting pregnant when she started. Here’s how she feels now.
How much one-on-one support do I get?+

You can ask me anything. A private line, voice notes, messages, and your fertility charts - which I will mark up and send back to you.

You can hit me up whenever. I hold async office hours twice a week, and that's when I get back to you. You're never sitting on a question waiting for a scheduled call, and I'm never leaving you hanging for a week.

On top of that there's a live kickoff call on October 29, then group calls on November 12, December 10 and January 12, all at 5pm PT / 8pm ET. Support runs through to January 15, with a pause over the holidays from December 20 to January 4. Your access to the course itself is permanent.

What kind of time commitment does this look like?+

The Cycle Mastery modules are broken into chunks, with videos typically 15 minutes or less in length, so you can work through the material on your own time.

Checking your cervical mucus, taking your temperature and running LH tests are small daily habits that become second nature within a couple of cycles. Charting in the Read Your Body app takes a couple of minutes each evening.

You master one biomarker and one skill at a time before moving on, so you don't drown in overwhelm.

MichelleShe had the same worry about time, and she did this with a kid at home.
Why 90 days? And why not just learn this from a book?+

90 days is about three cycles, three full cycles of practice and application while you have my support. You're not doing 90 days of hard work. You're doing one cycle at a time.

And books like Taking Charge of Your Fertility are amazing for theory. But if you want someone to apply this to your actual cycle and help you interpret your own patterns, that's what this is.

JordanOn whether the time is worth it.
Honestly

Give this a miss if…

×

You don't want to be an active participant. This is about empowering yourself with knowledge of how your body works.

×

Noticing your mucus and taking your temperature every morning sounds like too much. This asks you to become a student of your own body.

×

You're not willing to change what you do in your fertile window. Avoiding pregnancy means matching your actions to your intentions - abstinence, non-penetrative sex, condoms or withdrawal on fertile days. And your fertile window is longer than five days.

×

You'd rather manage symptoms than understand what's causing them.

If it doesn't work, I'll refund you

You have 60 days. Complete the core lessons, chart one full cycle, and tell me in a sentence what fell short, and I'll refund you in full.

The charted cycle is there because charting a full cycle is the thing I'm teaching you. Do that, and if it hasn't given you what I said it would, you shouldn't be paying for it.

Your body has always known what it's doing. You just haven't been given the language to read it.

90 days from now, you could know exactly when you're fertile and when you're not, what your cycle symptoms are telling you, and what to do when your charts aren't textbook, because you understand your own body.

Doors open Tuesday September 29, 10am PT · 10 spots at the founding rate

Cycle Mastery is fertility awareness education. It is not medical advice and it isn't a substitute for care from your own provider. Efficacy figures cited refer to the symptothermal method as studied by Frank-Herrmann et al. (Human Reproduction, 2007) and not to the specific combination of biomarkers taught in Cycle Mastery, which has not been separately studied. In exchange for their testimonials, some of these women are receiving a free seat to Cycle Mastery. These are individual experiences and are not a promise of results.

Follow along @hormonalhales

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  · 10 spots
Doors open Tuesday September 29 · 10 spots at the founding price · the first 10 also get a bonus one-on-one call with me