Primolut-N and Fertility: Understanding Timing & Conception

Primolut-N (norethisterone) is a synthetic hormone that is used in birth control pills to prevent ovulation. It is not recommended to take Primolut-N after ovulation if you are trying to get pregnant, as it can interfere with the implantation of a fertilized egg in the uterus. If you are trying to conceive, it is best to speak with your doctor about other options for preventing pregnancy.