I am 15 and I have a boyfriend who I potentially might be having sex with. It’ll be my first time and I want to be able to get on birth control just to be extra safe but I don’t know how to talk to my mom about getting on it without her assuming him and i are going to be doing those type of things. I have been complaining about my periods being heavy and cramps being bad but she says that we will get thicker tampons...I was thinking at my next check up I would just talk to my doctor but my mom always comes in with me..what do I do?