The Billings Ovulation Method® as developed by the Drs. Billings, Australia validated by eminent international scientists and successfully trialled by the World Health Organisation.
Using the body’s natural signal of fertility to achieve or avoid pregnancy and to safeguard your reproductive health.
One of the most highly researched methods of family planning that exists today. The method consistently shows success of over 99% in avoiding pregnancy and 65-78% in achieving pregnancy in sub fertile couples. In trials the WHO states it is a very, very effective method of family planning. But it is so much more than this, it is also an excellent tool for monitoring her reproductive health and most definitely "...knowledge of her body that every woman ought to have." Dr. Evelyn Billings.