Hi! I’m 15, recently I’ve been visiting my mother in a different state. My parents are divorced, and I live with my father for most of my time. He lives in another state. I told my Mom that I’m sexually active and she wants to get me on birth control at planned parenthood. But my father is unaware of the situation and I would like to keep it that way. But his new wife is very nosey and I’m afraid she’d find out. What is the most secretive form of birth control I could use? And that I wouldn’t need a constant refill? I will need this form until sometime next year when they will know about my s/o.