I'm worried that while he was fingering me he got some of the sperm inside of me

Okay, so today I went over to my boyfriend's house and we had sex. Of course we wanted to reduce the chance of me getting pregnant and so he used a SKYN condom. Despite using a condom, he still pulled out and I finished him off with a blowjob. My boyfriend then cleaned himself off but I don't exactly know what he did as he went to the bathroom and I stayed in the bedroom. Before he disposed of the condom, we checked if it had any rips and it didn't. We wanted to relax but instead decided to have more fun. He fingered me all the way to my G-Spot. In between he did touch his penis with the hand he used to finger me. I then started to pleasure him and made him ejaculate a second time. I'm worried that while he was fingering me he got some of the sperm inside of me from previously ejaculating. Is it possible that I'm pregnant? Please help.