About a week ago I had unprotected sex with a guy I met. He used the pull out method. And a few days later I downloaded this app.input my info. And it told me I was 8 days late for my period. I kept talking to the guy and saying that I could be pregnant, but he just reassured me he pulled out way before he came and he came in my butt. But I’m worried so,e of his Pre-Cum could’ve gotten me pregnant. I just started my period a few days ago, and it started off slow which was normal for me. But the thing is, I don’t have any cramps. I do feel a little pressure down below, but not enough to cause me any pain. And the bleeding has been going on for almost two days now. It’s not a constant flow, and it’s very light. The most blood I’ve produced over the past couple of days is very bright red in color. The first day was pinkish/brownish. And now I’m worried I could be going through implantation, and I’m mistaking it for my period. I seriously don’t want to be pregnant and I’m going to take a pregnancy test in a couple of days even if it’ll be two weeks after I had sex. And can I be pregnant even if I had sex so close to my period? Can sex delay a period?