So there was precum on my penis after my girlfriend sucked my penis, and i was touching my penis and what happened was one of my fingers sorta went inside her vaginawill she get pregnant?? i overthink a ton.. (the precum was moist-dry???

You are overthinking things quite a bit. You're also playing with fire. To avoid pregnancy use appropriate contraception. You and your partner seem to be headed for actual intercourse.

If it was only precum then no chance of pregnancy as it does not have sperms and is only secretions from the genital area glands at time of arousal.

Pregnancy is not possible in above circumstances. Contraception remains otherwise key in avoiding undesired pregnancy and associated anxiety, specifically when intercourse becomes possible.

While you are at little risk of pregnancy from this episode, your behavior is putting you at risk of pregnancy and STDS. Visit this site for guidance on safe sex: https://www.hopkinsmedicine.org/health/wellness-and-prevention/safer-sex-guidelines Get HPV vaccine Use contraceptive all the time, every time. Wish you good health!