how do you know if there was preejaculation? doesn't it just always happen?? now im getting nervouse becuase my period is in a while, so what do i do, just wait it out for 3 weeks? My boyfriend said i was stupid for worrying about it considering it was literally for all of 6 seconds and it was just near my clitorus, not my vagina. But i do know that precum can cause pregnancy, but how likely is it that I could have become pregnant when there was no intercourse or ejaculation??