No chances you actually have to have sex and bust inside her to get pregnant or at least the pre *** .
Cmon now, I'm sure you've taken Sex Ed before. And In case you don't want to risk it go to planned parenthood and ask for the Plan b or morning after pill .
But my hands were sticky and slimy before fingering her.so i'm concerned. Are there chances of her getting pregnant? Should she take an i-pill for this?
This isn't an ask a dr forum, but it seems to me like you need to educate yourself more. Not trying to be rude, your gf cannot get pregnant that way. You would have to actually penetrate with your penis. And for safety measures, wear condoms. even if she is just giving you a hand job or a **. You need to be safe from diseases.
Nope, she's not pregnant.
As for safety measures, if you're not ready to be parents, use protection. A baby is a blessing :] but its hard work !