Oh No!!

So today I went to my boyfriends place to hang out and have sex. My period was four days late, but since it’s irregular, I didn’t think about it really, even though I was a tiny bit paranoid. But today while I’m on top, I let him pull out and I move to the side. He then says “well I got good news. At least you’re not pregnant.” And I notice blood on him, and I was so embarrassed especially since this was only the second time I’ve done it. He had to ask his mom for a pad because I didn’t bring any (she was in the other room so we were sneaky) , he was calm about it and didn’t complain, but I still feel super embarrassed.