I'm only 14 and my boyfriend and I were let's say "into it" but it was safe sex, when he came finally, it was all in the condom and everything, but while he was pulling out, the condom broke and it was everywhere in me and everything, I took a plan b pill less than 15 hours later, should I still be conserned? it's been almost a week since then and I've been having MANY cramps, like more than usual, is that a side effect of the pill? and my period isn't supposed to start for another two weeks or so