Can I get pregnant if I masturbate with sperm on my finger?

Patient: Can I get pregnant if I masturbate with sperm on my finger?I masturbated my boyfriend. I was holding toitet paper when he ejaculated and I think I didn’t really touched his semen (not that I remember). And then about 10 min later, I masturbated myself.My fingers were dry, there were no visible sperm, but even if some sperm was still on my hand Is it possible I got pregnant that way? I’m only 19. I’m very afraid of getting pregnant so we don’t have sex but sometimes we get excited and do things like that.Thank you for your help.

Doctor: