Probably nothing: It's not uncommon for you period to vary if flow on occasion. As long as it was at the right time, you should be ok. If you are concerned about pregnancy, implantation bleeding can happen at the same time as your period, but a pregnancy test would rule that out.
Answered 5/29/2014
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A doctor has provided 1 answer
A doctor has provided 1 answer
A doctor has provided 1 answer
A doctor has provided 1 answer
2 doctors weighed in across 2 answers
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