BOMA-USA provides education and training for
The Billings Ovulation Method®
which is a natural method of fertility management that teaches you
​to recognize the body's natural signs of fertility.

BOMA-USA provides the simplest and most personalized care in
​fertility education with a legacy of evidenced-based effectiveness.

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LEARN the Billings Ovulation Method®

The best way to learn the Billings Ovulation Method® is through a personal class with one of our certified instructors.

Teach the Billings Ovulation Method®

BOMA-USA hosts teacher training courses across the country. Correspondence Courses are also available.​
​BOMA-USA recommends the following Apps which are approved by Woomb international for use with the Billings Ovulation Method®. Click the button below.

What is the Billings Ovulation Method®?

The Billings Ovulation Method® is a simple, yet scientific, natural method of fertility management
​that teaches you to recognize the body’s natural signs of fertility.
Pure and simple! Based on over 50 years of ongoing scientific research, the Billings Ovulation Method® is a highly effective, yet simple way to postpone or achieve pregnancy and monitor reproductive health without drugs or devices.
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If you want to become pregnant or calculate your conception date, the Billings Ovulation Method® is highly effective. The Billings Ovulation Method® can work effectively for women whether they are coming off hormonal contraceptives, breastfeeding, weaning or approaching menopause. Regardless of the particular situation, the four simple rules of the method are the same for everyone.

The effectiveness of the Billings Method™ has been published in numerous medical journals including, Lancet, Contraception, Fertility and Sterility, British Medical Journal, American Journal of Obstetrics and Gynecology as well as by the World Health Organization. 

Upcoming BOMA-USA Events

Something for everyone!  Join Us!

Teacher Training Programs
Extension Courses for Teachers
Webinars & ​​Conferences for Everyone

Become a Member

Whether you are a Billings teacher, trainee, medical professional or simply supportive,
​you are invited to be part of the worldwide Billings Family
​by being a member of BOMA-USA!