Teen labor.

As a minor would I still have the right to say I don't want anyone in the room other than my boyfriend? I don't have that bond with my mom and I really just don't want her there. She can sit in the waiting room if she wants but I don't want anyone there during the labor or after. She keeps telling me I don't have a say in wether she's there or not. I don't ever trust what she says because she tries to manipulate me and lies to make me think I can't do certain things. So, do any of you know if I can actually say wether I want her there or not?