So my BF and I are both very serious when it comes to sex. We always use condoms, he doesn’t come inside me, we check the condom, and when my days are green for fertility/ ovulation, we don’t have sex. But my period was supposed to start today and it didn’t and I’m soo scared. Even though we do everything (protection, ovulation track, etc) I keep thinking what if? I start to think “what if we forgot to check the condom that time” or other thoughts. I am in college and I have been under a lot of stress this semester than any other. I feel it could be the stress, and then I try to stay calm but the fear that I could be pregnant scares the crap out of me. Please help!!!!