Only: if you developed an STD or pregnancy from all of the sex.
Answered 1/31/2015
3.6k views
Period missed: The most common cause of a missed period at 18 is pregnancy. Having frequent sexual relations unless as an effect of depression or anxiety does not cause a missed period. Get an HCG (serum) pregnancy test , but if negative, see your healthcare provider for advice and testing.
Answered 3/19/2017
3.6k views
Yes: Although I see you are on birth control, you can still get pregnant and that would be the number one reason for missing your period from a lot of sex.
Answered 1/31/2015
3.6k views
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A doctor has provided 1 answer
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A doctor has provided 1 answer
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