Is there a possibility of me getting pregnant?

Me and my boyfriend had sex with a condom (the first time) but two hours later we had sex again but with no condom and he pulled out. I’m 100% he didn’t cum in me but I’m worried there might have been cum on him from the first time. He washed himself but now I’m paranoid 😩😩

EDIT: I just started ovulating today, we had sex on Sunday.