"my first time taking plan b, i took it 6 hours after the condom got stuck inside me, (i was so worried, i didn&#039;t sleep well that night) after taking it, i didn&#039;t experience any side effects, and didn&#039;t bleed or anything, and i got my period right on schedule. it did its job! but the second time around, (yes, it happened again -_-) i took plan b 20 minutes after, and i started bleeding a week later, looks like my regular period, but my regular period is scheduled to come in 3 weeks, so, i know plan b worked, and it&#039;s normal to bleed a couple days after taking it. now all that&#039;s left is to wait for my period to come."