Yes, Lealrcon, it's normal for Plan B to affect your period the month after you take it and, in some women, even the next month as well. It basically has changed your hormones for the month when you took it. If you go more than a month after taking the Plan B without any bleeding, you can take a pregnancy test to be sure you aren't pregnant. But one of the listed side effects of Plan B IS changes in your menstrual cycle. So I don't think you need to be worried.
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Yes, Lealrcon, it's normal for Plan B to affect your period the month after you take it and, in some women, even the next month as well. It basically has changed your hormones for the month when you took it. If you go more than a month after taking the Plan B without any bleeding, you can take a pregnancy test to be sure you aren't pregnant. But one of the listed side effects of Plan B IS changes in your menstrual cycle. So I don't think you need to be worried.
April 5, 2010 - 10:00amThis Comment
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