Birth control.

I am 17 years old and I want to get birth control with out my parents knowing since they will flip out. I’ve heard birth control makes it harder to convince in the future when women want to start having kids.

I also had ovarian cysts so I don’t know if that will affect me by preventing me to not have kids in the future.

I want to talk to my doctor about getting birth control since I am also sexually active and only use condoms as protection.

How can I get birth control with out my parents knowing ?