getting on the pill

Lexi
So im not sexually active atm (in fact, quite the opposite. Im pretty sure i am a boy repellent). Anyways, i want to get on the pill just in case something happens, just to be safe. However, im really embarrassed to talk to my mom. She is really judgemental and gossipy and i dont really talk to her about this kind of stuff. She never even gave me the puberty/sex talk! basically i just want to find a way to get the pill on my own. I am 17 and live in california. Is there a way to get the pill at PP or do i buy it at the drugstore, or what?