Pregnancy after fingering ?

It was just fingering and I don’t think he had any cum on his hand, but i’m still anxious about it.

This happened a month ago 4 days before my last period. ( so again not fertile window right)

It has been less than a month and my period isn’t due until a week from now so I can’t really know yet and I don’t think I have any specific symptoms

I mean I’ve been having constipation, stomach cramp, gassy stomach, fatigue but it could be just pms

I’m just quite anxious and worried tbh as I’m still 18.

I read online that it is possible to get pregnant from fingering if there are sperm on the finger though chances are really low of sperm going in without doing any penetrative sex.

Thoughts on it ?😬