Help I'm worried

I had unprotected sex w my bf

Every time he pre cummed he knows and he takes his dick out

And he didn't cum from before so there would be so sperm in pre cum

We didn't fuck for long really

And he didn't even end up cumming

Am I ok? I really hope so

I just over think a lot and knew I shouldn't have had unprotected sex

Can I get some reassurance