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A 35-year-old female asked:

My periods are delayed by 11 days... first time ever it happened... had sex only once on 6th day after my last cycle .. wat could be the reason ?

1 doctor answer1 doctor weighed in
Dr. Robert Killian
General Practice 29 years experience
Pregnancy: Missed periods are most commonly caused by pregnancy. You were sexual during your most fertile time. It is time for a pregnancy test.
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Last updated Feb 24, 2014

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