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A member asked:
I took planb after unprotected sex on last day of my period 2week ago & had a lightperiod.i'm having water retention.is it pregnancy or just my period?
A doctor has provided 1 answer
Maybe: Planb is not 100% effective, so you need to check a pregnancy test. Breakthrough bleeding after using planb is common and is not your period. It also works to delay ovulation, so your next period might also be delayed.
Answered 3/11/2014
4.4k views
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Took plan b 24 hours after unprotected 6 days before period. Had light period for 3 days heavy 1 day. Pregnancy test 2 wks negative. Could i be preg?
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2 doctors weighed in across 2 answers
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