Plan B helps prevent pregnancy by delaying ovulation. After taking Plan B, you may experience some irregular bleeding or spotting. Your next period may come earlier or later than usual, and may be lighter, heavier or spottier than usual. Some women experience cramping during mid cycle (ovulation time) or prior to starting their period.
Anytime you have unprotected intercourse, there is the risk of pregnancy. If your next period is more than 1 week late, do a pregnancy test.
7. February 2012
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