How do I talk to my mom?πŸ™ƒπŸ‘ΈπŸΌπŸ’πŸ»

I want to get on birth control, I've been dating the same boy for 2 years (I'm 15) and I want to start having sex with him and he does tooπŸ˜ŠπŸŽ‰πŸŽ‰ but my mom is the type where she thinks it's wrong for teens our age to do that, which I see why, because mistakes can happen which is why my boyfriend got condoms so πŸ‘ΆπŸ½πŸ‘ŽπŸ»πŸ™…πŸ» but I want to also be on the pill or implant incase it breaks. But I would have to go through my mom to do that, how do I have the conversation? Should I even be considering this?😫