What is the conference?

Important presentations by researchers from different scientific
and social areas will be offered at the conference.

WOOMB International Conference 2018 Logo

The 2018 International Conference of the Billings Ovulation Method® will be held in San José, Costa Rica. This is the first time the International Conference will be in America.

The conference will consist of two days, offering a variety of presentations on topics related to fertility, bioethical considerations in teaching the Billings Ovulation Method®, and other relevant subjects.

As usual, the conference will be followed by four days of Basic/Upskilling and Extension teacher training programs taught by the directors of WOOMB International.

Inspiring Presentations

This Conference will give you information about the Billings Ovulation Method®, its scientific basis and some of the current research. By attending the Teacher Training Programs following the Conference you will gain the skills to share this knowledge with others.

Get the latest updates on the current research being done. Clomid for women: Does it increase female fertility?


The following Teacher Training Courses will be held beginning Sunday, April 29th, afternoon and continuing until Wednesday, May 2nd:

  • Basic/Upskilling Teacher Training Program
  • Extension Program for experienced teachers

50 years of Humanae Vitae

We celebrate the 50 years of Humanae Vitae.
Propecia online Suisse
From Humanae Vitae to Amoris Laetitia: revolution of love in times of Francisco, by Dr. Cristián Vargas Manríquez. Download here!

Conference Venue

On Friday, April 27th, and Saturday, April 28th the conference will be held at the Bar Association of Costa Rica (Colegio de Abogados de Costa Rica).

Teacher Training Venue

From Sunday, April 29th, to Wednesday, May 2nd, trainings will be held at the Pastoral House María Inés Teresa Arias of the Sisters of Saint Clare (Misioneras Clarisas del Santísimo Sacramento).


Check out some experiences shared by participants of previous conferences and more videos.

  • Teacher Training Venue

    See the place where teacher trainings will take place.

  • Watch testimonies!

    Testimonies about the Billings Ovulation Method®

  • Watch an invitation to the conference!

    See an invitation from WOOMB Costa Rica.

  • Watch an invitation to conference and trainings!

    See an invitation from the WOOMB International Directors.


  • United States Conference of Catholic Bishops

  • TrinoSystems S.A.

    Web hosting & web development.

  • Gray Line

    Check the tours offered by Gray Line, make sure to let us know if you book tours with them and in their comments make sure to write you are assiting to "Congreso Método Billings"

  • Interested in sponsoring?

    Information here. E-mail to [email protected] for more details.

Get in touch!

Register for the conference or send us your questions.