okay im really confused about some things ... i heard you can only get pregnant 3 days out of the month is this true? but ne wayz me and my boyfriend had sex about 3 weeks ago in april, its now may and i didnt get my period in april. However my period skips sometimes. We had sex before the movie with a condom and then after the movie we started to without a condom, i was on top for like 5 or 6 minutes and then he went ta get me from the back n he put one on. He didn't bust in me tho i'm pretty sure. I'm just so confused. please help. I'm only 14.