Effects of Emergency Contraception

Some women have nausea and vomiting after taking ECPs. A health care provider can prescribe medication to help control the nausea. If you have severe nausea, it is important not to stop taking the pills. If you do not finish the pills, you may not prevent the pregnancy. After you have taken ECPs, you can expect that your first period may come sooner or later than normal. Your blood flow also may be different - heavier, lighter, or more spotty than normal. You MUST use another method of birth control if you have vaginal intercourse any time before your next period starts. Now is a good time for you to start planning for the future. Learn about birth control methods and choose one you feel comfortable with. Talking with your health care provider is a good way to start. If you do not start your period within three weeks or have any signs of pregnancy after taking ECPs, see a health care provider right away.