Not helping

I wanna talk to my bf about my birth control..I'm 17 and were not planing on having a baby but I wanna get off of it becouse its effecting my moods horbaly..I'm constantly sad and mad and anxious...every time i try to talk to him about it he tells me he doesn't want to talk about it cuz there's no way I will stop or there's not a chance I can get off of them cuz my parents...I don't get why 😔