Slightly scared and lacking knowledge in this department

 I'm not quite fully aware of how things work and the sex edu system never really helped me as I learned more from friends. So the other day I was with my bf and we were messed around and a tiny bit of his cum or precum got onto my fingers. Ten minutes later it was completely dried and I went to the bathroom and tried to adjust my underwear and ended up touching my vagina with the hand that had the dried cum. I know I should've washed my hands first but I was uncomfortable and didn't even think because I had forgotten about it. Is there any chance of me getting pregnant?