Pregnant?

I just had sex with my boyfriend and then he went to take off his condom and then come back and finish me. He took the condom off and then wiped his fingers and came back and helped me finish. There’s no chance I could get pregnant right? I’m also almost on my period so I’m not ovulating. My worry isn’t about the condom breaking. It’s about the possible cum that could have been on his finger after taking off the condom but he wiped his fingers after. What ar the chances of getting pregnant?