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Sex before my period, took plan b. Had my period for a week. A day after i finished my period, we had sex. A week later i'm having brown discharge.Why?

1 doctor weighed in
Dr. Robert Killian
General Practice

In brief: Plan B

Plan b interferes with, interrupts, or changes menstrual cycles for one to two cycles.
Brown is the color of blood that has lost all oxygen. This sounds like a fully normal experience after plan b.

In brief: Plan B

Plan b interferes with, interrupts, or changes menstrual cycles for one to two cycles.
Brown is the color of blood that has lost all oxygen. This sounds like a fully normal experience after plan b.
Dr. Robert Killian
Dr. Robert Killian
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