Me and my finace have been having sex for a year with a condom and we have been really safe with that. But now he wants me to be on birth control to have a back up plan. But I don't think I need it. What do you guys think? And also tonight we had sex but we didn't use a condom for a couple of seconds (less than 10 seconds for sure) and then I made him put one on.... would I have a chance of becoming pregnant? Plus I just ended my period that's why I'm considered.