This is something we're very interested in offering in the future but for now, Ava isn't approved for use as a method of birth control. Ava should not be used to avoid pregnancy.
Since Ava is not a method of contraception, it cannot be used as a fertility awareness method (FAM). If you do not want to get pregnant, Ava is not right for you at this time.
Since our focus is helping women get pregnant, our algorithm identifies the most fertile days of the cycle. For a contraceptive product, we'd want to also identify days where it's unlikely but still possible to get pregnant.