Post coital bleed: It could just be some residual menstrual flow that hadn't passed yet, but more commonly bright red blood right after sex is from a friable cervix. Friable means bleeds easily when touched. Cramps can also just be from sex itself. Semen has a chemical in it called prostaglandins and that causes uterine cramping
Answered 11/14/2017
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A doctor has provided 1 answer
A doctor has provided 1 answer
A doctor has provided 1 answer
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