I'm on birth control but I forgot to take it last night (of course) so I took it this morning, when I realized. I had sex today and the condom slipped off in me with the cum in it, about an hour later I took Plan B & I am stressing out. I know birth control AND plan B aren't 100% so I'm very nervous. Just wanted some thoughts on what I should do, because my last period was almost 2 weeks ago so I very easily could be in the ovulating stage & I can't wait 2 more for my next period. HELP