“This is knowledge of her body that every woman ought to have.”

Dr Evelyn Billings AM, DCSG, MBBS (MELB), DCH (LOND)

The Billings Ovulation Method™

This method of natural family planning engenders co-operation and respect between the woman and man. It develops love and concern for each other and for the child, thus enriching their relationships. As the Billings Ovulation Method™ is a natural method, respecting fertility instead of suppressing it by drugs or devices, it is acceptable to couples from all cultures and religions.

The Billings Ovulation Method™ of natural family planning was developed by husband and wife team Drs. John and Evelyn Billings, along with Fr. Maurice Catarinich. Since it’s beginning in 1953 it has spread throughout the world.

Welcome to the WOOMB Canada website! WOOMB Canada is the umbrella organization for the Billings Ovulation Method™ of natural fertility regulation throughout Canada. WOOMB Canada is an affiliate of WOOMB International.

The Billings Ovulation Method™ teaches a woman to understand her natural signs of fertility and infertility throughout her reproductive life. The Billings Ovulation Method™ is easy to learn and is highly successful when used by a couple to achieve or avoid a pregnancy.

The Billings Ovulation Method™

– enables all pregnancies to be planned
– is based on proven scientific research
– can assist achieving pregnancy
– helps establish harmony in marriage