Menstrual Cycle | Fertility Pattern | Infertility | Treating Infertility

Understanding your monthly fertility pattern (days in the month when you are fertile, days when you are infertile, and days when fertility is unlikely, but possible) can help you plan a pregnancy, or avoid pregnancy. But if you already understand your menstrual cycle and fertility pattern, and are having problems getting pregnant, there is help and support available. In 1995, one in 10 U.S. women of reproductive age had a problem with fertility. If you have a problem with fertility, learn all you can about you and your partner's health, and your options for treatments.