Hi Doctor
I had unprotected sex with my girlfriend just on the verge of her periods(It was 5th day of her periods, or the periods ended, her cycle is normally 28 days). After that, she took Postpone 72 and then again had unprotected sex on next day, after almost 24 hours. Now, it has been almost 10 days since she took the pill but still did not get Withdrawal Bleeding.
What are her chances of getting pregnant and why there is not Withdrawal Bleeding so far?(What is the effective time of Postpone 72, if sex is done after taking the pill as well)
Doctor's Answer
Hello there, With the histpry you presented to me, there is a little chance that you are pregnant. Withdrawal bleeding probably did not hapen because by the time you took postpone, it is still very early in the menstrual cycle, so endometrium still must be very thin so bleeding is not possible. The best time to take the Postpone 72 is the earliest possible after sexual intercourse. ...
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