Well not even a day ago my girlfriend and I decided to fool around. She gave me a hj and made me ejaculate onto her hand and my clothes a little. We then stopped put my clothes on and we wiped all the cum off. Doing that I might of touched it with my finger tips maybe not I don't remember but I will assume I did but later about 10-20 mins I fingered her. Is it possible that she is pregnante ? I will restate the cum was dry
No. Sperm dies once dry you should be fine.