Could I get pregnant?

I really don’t need anyone judging me or telling me I’m dumb. A few hours ago I jerked my boyfriend off/gave him a blowhole (twice). I got cum on my hands, a little on his shirt by accident, and I swallowed some as well. He then fingered me afterwards, multiple times. Is there any chance I could get pregnant if he were to have something on his fingers and then fingered me?? I’m a big over thinker and I’m over thinking right now aha.