So the condom fell of when me and my bf were having sex but he pulled out when he came because he noticed. I take the pill and I took plan B for the first time after that I got a light period that was a little heavier at first and then it got lighter the second third and fourth day. After that I have had bad stomach problems like it hurting/feeling full all the time. I have one more week of my pills, but I'm still a little nervous. Do you think I'm pregnant or just stressed out about nothing?