Billings Ovulation Methodᴿ

Cervical mucus is more than a fertility sign - it’s a vital sign of reproductive health.

The Billings Ovulation Method® teaches women to recognise the natural patterns of cervical mucus, which reflect changing hormone levels throughout the cycle. Research shared by WOOMB International and Billings LIFE shows that cervical mucus provides real-time insight into ovarian activity, fertility, and overall reproductive wellbeing.

Changes in mucus patterns can help identify fertile and infertile phases, but they can also alert a woman to possible health concerns such as hormonal imbalance, infection, inflammation, or other reproductive disorders.

As Professor James Brown - co-developer of the scientific research behind the Billings Ovulation Method - explained, “mucus production is a useful self-bioassay of ovarian hormone production.” (Billings Life, 2016)

Learning to observe and chart cervical mucus empowers women with knowledge about their bodies in every stage of life - in a way that is respectful, natural, and scientifically proven.

We are so grateful for the success of our recent two-day Billings Ovulation Method short course held in Sydney! Thank you to everyone who attended and helped make the weekend such a positive and encouraging experience.

A special mention to our wonderful teachers pictured below — we are so thankful for your presence, support, and continued dedication to the work of The Billings Ovulation Method. 💙
(L to R - Alicia Reeve, Maria Deleeuw, Margaret Coakley, Bernadette Davies, and Laura Manenti)

If you are interested in becoming a Billings teacher, or would like to learn more about natural family planning, please contact Billings LIFE:
https://billings.life/en/about/services.html

Let’s talk cycles!
We want to make sure the content we share is exactly what you need to feel confident and empowered in your charting journey. Whether you’re just starting out or a seasoned pro, we’re here to help.
What would you love for us to deep-dive into next? Drop a comment below with your topic of choice—or suggest something new! 👇

Some ideas to get you started:
🌿 Transitioning off the Pill
✨ Managing perimenopausal cycles
🩺 How to build your fertility support team
🔬 The science behind the Billings Ovulation Method

Can’t wait to hear what you want to learn about!

Coming off chemical contraception or removing devices like the pill, IUD, or implant can bring noticeable changes to your menstrual cycle. Your body may take time to re-establish its natural hormonal rhythm - which can mean irregular cycles, changes in flow, or different symptoms than you remember.

This transition phase is an opportunity to reconnect with your body’s natural signals. The Billings Ovulation Method is a simple, evidence-based way to understand your fertility by observing and charting your body's natural signs of fertility and infertility. It can help you make sense of cycle changes, identify ovulation, and feel more confident navigating your reproductive health - without relying on hormones or devices.

Interested in learning more about charting? Visit Billings Life and connect with a tutor today 💙

https://bit.ly/4tbMvxG

Only days to go! ⏳

Our upcoming Billings Ovulation Method® Short Course is just around the corner — and there’s still time to secure your place.

Over two engaging days, you’ll gain a clear, evidence-based understanding of natural fertility awareness, including the science behind the method and how to apply it confidently in real life.

📅 15–16 May
📍 St Martha’s, Leichhardt NSW
Hosted by Billings LIFE

This course is especially valuable for:
• Health professionals seeking CPD-accredited learning
• Those supporting women and couples in their work
• Anyone wanting to better understand their own fertility
• Future teachers of the Billings Ovulation Method®

✔ RACGP & ACRRM approved for CPD hours
✔ Includes 2-day Obstetric Grant

If you’ve been thinking about it, now is the time to act. Don’t miss this opportunity to deepen your understanding of reproductive health in a practical, empowering way.

Register here:
https://events.humanitix.com/billings-ovulation-method-short-course

It’s International Day of the Midwife 2026! 🌍

This year’s mission, One Million More Midwives, is all about growing the global workforce to ensure every woman has the care she deserves.

Midwives do so much more than deliver babies—they empower us. Many provide essential reproductive health services by integrating natural fertility awareness into their care, helping women understand their cycles, track their health, and take charge of their family planning naturally.

Let’s celebrate the midwives who bridge the gap between clinical expertise and personal autonomy.

Did you know that ovulation isn't a fixed event?

Stress, anxiety, illness, fatigue - even something as simple as travel or a change in environment - can delay ovulation. Your hormones respond to your overall health, even when you may not be aware any change in yourself.

This means that the timing of your fertile window also shifts, and your cycle will be longer than usual.

Daily observations using the Billings Ovulation Method help us to recognise and respond to these natural variations.

🩸Women need their periods.

Not just for fertility, but for brain health, mood, and long-term development and wellbeing.

Your cycle is powered by natural hormones like estrogen and progesterone, which directly shape how your brain functions. They influence everything from energy and focus to emotional balance and resilience.

In the first half of your cycle, estrogen dominates - stimulating the nervous system and supporting motivation, clarity, and cognitive performance.
In the second half, progesterone helps calm the nervous system, decreasing anxiety and stabilizing mood overall.

This natural rhythm is designed to help your brain function, adapt, and thrive.

For younger women, regular cycles are especially important. They help the brain fully develop and mature, setting the foundation for future mental and emotional health.

When this natural rhythm is disrupted, it can impact brain health, mood, and overall wellbeing in the long-term.

Your period isn’t just something to ‘put up with’ - it's something to celebrate.
It’s an in-built mechanism that is essential to safeguarding your physical, emotional, and mental health.

https://naturalwomanhood.org/reasons-women-need-periods-the-role-of-the-menstrual-cycle-in-brain-health-development/