Is it possible that I'm pregnant?

I just want to relax my mind a bit by going to you guys. I recently had unprotected sex. My bf came in me while I was HIGHLY fertile. I haven't taken a test yet, but I will be in a few days. I want to know what you guys think first. I have been trying to get pregnant but this is the first time we've done it while I was fertile. So let me know what you guys think.