Hi, I have a question regarding pregnancy. me and my girlfriend were playing around she gave me a Blowjob and got some semen on her hands, and so did I. but we went straight to the bathroom to wash our hands with soap and water and then used a towel to dry. (there was no penetration or intercourse or fingering) after wards I lightly touched the outer lip of her vagina for half a second by mistake, please note that she was 10 days into her menstrual cycle (no egg as she said) after 4 days she told that she ovulated. so can she be pregnant, and can any amount of sperm (if any) survive in the womb ?