I m sorry for my english but I need help. My partner had his panties on, but they re thin and he messed around my vagina, and he tried to put his penis on. Then I saw a little spot on his pants, on the right side I think, it was pre ejackulat. He didn t know if he was inside me, I didn t felt it too, if he was i m sure not deep. I took 72 pill after around 15 hours, but then around 9 hours after I had watery stool im not sure if this could stop this pill working. Risk of pregnancy?