I have 0 sex drive. Caused by BC?

Me and my boyfriend been together 9 months and we’ve always had sex a lot like almost everyday and recently I have 0 sex drive like at all it’s been weeks nothing makes me want sex and my boyfriend is starting to think I’m not attracted to him anymore or maybe I’m getting it elsewhere which I would neverrrrr do and I just don’t know what to do. Idk if it’s from my birth control? Even if I agree to have sex he can tell I’m not in the mood and says no because he doesn’t want to do it if I don’t want to. Help!!