parents and the doctors

cora
My parents always come back with me when I go to the doctors, they have since I was little. But now I'm 15 and it makes me extremely uncomfortable especially when it's an appointment like birth control where they ask me questions I have to lie about because im not comfortable answering them with other people in the room. I also have to ask them to leave when I have to be in my underwear during a physical or when I have to pull my shorts down to get a shot in my hip. They look hurt when I ask them to leave and I don't get why. Help please