Hello,
Me and my girlfriend had sex recently; it was her first time. Anyway, we didn't have sex for very long, she does not use birth control though she has in the past to regulate her periods, but we WERE using a condom. (It did not have spermicidal jelly) I also did not ejaculate/orgasm during the intercourse, at all. We're concerned that the condom may have leaked "pre-cum" at the base of it. She took the Plan-B pill less than 72 hours afterwards. I know it's possible she CAN become pregnant, but I'd like to know how likely it is?