This is because sometimes pills are not used correctly. If pills are used consistently and correctly, just one in 1,000 women will become pregnant. Use a backup contraceptive for the first 7 days of your first pack of pills. You do not need to use a backup method during the hormone-free days of your pill pack. Complete information about this contraceptive is available from your clinician or the package insert accompanying the specific pill brand you are taking.
Pills decrease women's menstrual cramps and pain.
They reduce menstrual blood loss and a woman's risk for anemia. Acne often improves, and hair growth on the face is reduced. Many women enjoy sex more when on pills because they know they are less likely to get pregnant. Some clinicians will provide 3 to 6 months of pills without a pelvic exam. Pills do not protect you from HIV or other infections.