Scared

Hi,girls.So i'm 15 and i'm virgin.I have a bf,who is virgin as well.So two days ago we were together.I started touching his dick.I and had some pre cum on my hand.He didn't fingered me or anything.So nothing else happened except me touching his dick.I didn't wash my hands and after like an hour i came back home and i had some clit masturbation.I'm panicking if i get pregnant right now.Is there any chance?