My friend is 13 and her and her boyfriend had sex on Saturday. It was their first time and they had it twice that night. She hasnt taken her birth control for about 2 months and he was unprotected as well. What are her chances of becoming pregnant and when would she know?
HI, I understand your concern.  Chances of pregnancy for a lady in her fertile age most fertile days. After unprotected sex. Are very high If your friend had sex in her mid-cycle days (most fertile days) she had more possibility of getting conceived.  She will know it by pregnancy test - Blood test around her expected day of menses.& By home pregnancy test of urine after 8 days delay in her normal periods.  Thanks.