This teaching presentation is available only to those who have completed one of our trainings and is able to teach. Contact​​​ for more info or to purchase.

This is offered as a digital download only.
Digital Download $30
(The digital download is a Power Point presentation, so you will need to have Power Point installed on your computer to view the download)

The 1st part of this power point presentation is used by BOMA-USA instructors to give the initial instruction for the Billings Ovulation Method®. The 2nd part includes additional information and review that is useful for further instruction and follow-up.


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.

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Ferely Medina

Title of talk:

Hormonal Contraception, risks and Side Effects- My Personal Testimony


Ferely Correa born in Venezuela, married and mother of 5, met her husband when they were studying engineering. They now share the same profession as chemical engineers. Previously, Ferely was working as a chemical analyst in Venezuela and Mexico in the oil and gas industry, then moved to Holland, and there, volunteered as a team coordinator of activities related to the expat areas in the Hague, at ACCESS magazine. Currently, she is blessed to be part of the NFP instructors in USA, teaching the Billings Ovulation Method. Teaching has taken her on a rewarding and beautiful journey learning more about her body, how it works and what could potentially damage it.