Hi, i'm sorry if this is in the wrong place or if I am not supposed to ask this kind of question, but I am worried that my girlfriend might be pregnant. Neither of us have ever had sex, because we are afraid she will get pregnant. But we do have 'some fun' and enjoy eachother's company often. Well earlier this week we were together and I had a condom on (again, we did not have sex) and had an orgasm. I went to take the condom off, but I didn't wash my hands afterwards. A little while later we got into it again and I fingered her. I am afraid that some sperm that might have been on my fingers/hand might have gotten into her, and especially afraid that will cause a pregnancy. Please let me know whether this is or isn't possible. Thank you.

Note: it was about 20 minutes I am guessing in between my taking the condom off and then fingering her.