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my girlfriend took plan b three times in one month, when will be the next time she gets her period?

We can’t tell you exactly when your girlfriend will get her period, because that depends on her body and her menstrual cycle. Taking Plan B One Step (also known as emergency contraception, or the morning-after pill) frequently can temporarily change a woman’s menstrual cycle, so your girlfriend’s period will probably be irregular for at least a month. Emergency contraception shouldn’t be used as a regular form of birth control, because there are other forms of birth control that are a lot more effective.

Tags: emergency contraception, morning after pill, periods, plan b