i need help, my gf might be pregnant and were teenagers

You cannot get pregnant from swallowing semen. You cannot get pregnant from oral sex. You cannot get pregnant from kissing.

I think you are safe.

Sounds like, being teenagers, you are still slightly unfamilar with your bodies, sex, and pregnancy. We all have to learn about it sometime, and there's nothing to be ashamed of. I suggest talking to your parents, older siblings, a doctor, or an adult you trust to get more information.

If you being to have intercourse, please use a condom to protect against diseases and pregnancy. Or consider going on birth control, which is more effective in protecting against pregnancy but does NOT protect against diseases.