I Had just forplayed with my gf on 18 may night, I am 90% sure sperm did not entered but maybe precum did And I have not ejaculated inside her .After 2 days she had bleeding. And that day. She took unwanted 72 in about 66 hours, but only half pill as it was already bleeding it was about 21-26 may she bleeds. N now its 29 June . I am very depressed .whether it could be a pregnancy or the side effect. As her age is about 18 . please reply sir. I will be very thankful to you.