We fucked on my period...

So I had sex with my friend that I went to prom with last night. We’ve hooked up before but havent gone all the way until last night. I’ve had sex before but not on my period and we were both fine with it and it was actually really good once we got started. But he tried to be on top first but I guess the angling was off so then I went on top. It was kind of hard to get in but I guess I’m tight and he has a big dick but once we got started it was good. I could tell he was into it and he kept telling me to slow Down but after we finished and like cleaned up we did not talk at all. We were just chilling on our phones then went to bed and the next morning we didn’t talk to each other that much either. I’m worried that maybe seeing the blood on condom afterwards grossed him out or something but I really don’t know I just need some reassurance