Hello, I'm 16 and I have been dating my boyfriend for about a month. We have known each other and have been friends for over 3 years. We had sex on June 23. We used a condom and he didn't ejaculate. The only slight mishap was that he accidentally rolled the condom on backwards (only a little bit. It wasn't completely rolled down.) He quickly put it on correctly. This happened before we began having sex, so I'm assuming the only thing I have to worry about is Pre-ejaculatory fluid. I'm due for my period July 13, but I'm stressing myself out horribly. I ovulated on the 26th of June, so I know that my chance of pregnancy was a little higher than normal. I know that it's too early for me to take a pregnancy test. My boyfriend thinks I'm being paranoid. What are the chances that I am pregnant?