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Dr. Andrew Rynne
MD
Dr. Andrew Rynne

Family Physician

Exp 50 years

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What Causes Delay In Periods?

I had sex without a condom last week. There was no ejaculation involved, and I am on birth control. My period, I thought, should have started today but it didn't. I took a pregnancy test and it was negative but, I am still unsure. Please help.
                                                                
Mon, 22 Sep 2014
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What Causes Delay In Periods?