pregnant?

okay so i know this is going to sound stupid but i’m really paranoid and i need peace of mind. i know how sex works and everything i just always do this to myself.

so i was on top of my boyfriend with nothing on and he was in cotton underwear. we were dry humping, it literally felt like he was inside me but obvi he wasn’t cause his underwear. when i got off of him his underwear was wet. not a lot, but spotted. if that was him and it was precum, could it make me pregnant? Yes obvi dick needs to be in vagina for sex to happen but i’ve heard stories of precum leaking in and boom pregnant. ik it it was me there’s no chance of anything but idk if it was or not.

Also: he did not cum at any point in time during this