My bf and I messed around a few times this month. We did not have any sex but we did engage in other sexual activities. He did ejaculate each time but it was never once on me. I guess there could be a chance that I wiped myself afterwards but I usually try to be careful. I am now about at 46 days since my last period. I have been irregular in the last and normally it seems to be like 35 days. I just got back from college and maybe that could be the reason it is so delayed? It has happened before but I'm just nervous anyway. I don't have any symptoms.