Hi I Have A Very Important Question For You. My

Hi I have a very important question for you. My girlfriend was rubbing my penis pretty intensly through my jeans and underwear. I ended up ejaculatong which I did not expect. The jeans we damp from it but there was no visible white. The damp jeans did come into contact with my girlfriends hand . If that same hand came into contact with her vagina at all inside or out is there a chance of pregnancy??? Please help me I'm very worries. I'd like to add that the jeans were visibly darker where it was wet and the wet substance first touched her hand before it went near vagina. The jeans never came into direct contact. I need all the help I can get thank you in advanced