Birth control

Hey everyone! So I haven’t been on any contraceptive since I was 15-16 just for regulating my period (I am now 25) . I am newly seeing a guy who pre cums a lot. So we don’t have sex... we talked tonight about me getting on some sort of birth control. What works best for you?

Also, nothing that will make me gain weight or throw my period out of wack. I’m pretty regular, and want to keep it that way.

Thankyou 🙏🏼