So My Boyfriend And I Have Been Having Sex For

so my boyfriend and I have been having sex for about 3 months now. I have gotten my period the last 3 months and I'm constantly worried about being pregnant. we are safe. I'm on the pill, he pulls out, and we use a condom. we didn't however use a condom twice. when we had sex those two times he only went in twice and then stopped. I am supposed to be getting my period this coming Tuesday but I'm scared I won't get it. he has never finished while we were having sex but there's still that thought in the back of my mind. I always take those online pregnancy tests and it says the chances are moderate. I am really scared. I have been experiencing some soreness in my breast since yesterday and I've been breaking out for about a week. i also experienced bloating this last Wednesday but I haven't experienced any since. should I be worried??