3 days: I believe about 3 days, but everybody is different. The consequences of taking plan B can linger a bit longer as your body adjusts to the elimination.
Answered 5/12/2016
3.8k views
48 hours: the medicine is usually out of your system in 48 hours but the effects on your uterus and ovaries can last weeks.
Answered 4/29/2016
3.8k views
A matter of days.: Even though Plan B is out of your system relatively quickly, the hormonal changes that occur may take up to several months after the Plan B was taken to even out.
Answered 12/4/2018
4.6k views
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