Birthcontrol & other ways to stop periods

Hello everyone! I, for some unknown reason, get traumatised by my period, no, blood doesn't scare me, unless it's coming out my vagina which is interesting. I've been considering taking birth control or something to stop my periods, not regulate them, stop them. I'm only 12, had periods for a year this may, puberty for twoish years, and I'm not sure if stopping my periods is safe for my development, and before you ask, I am going to get my uterus removed when I'm older(forgot the word for the operation) no, I don't want to have kids, and even if I do I'll adopt cause I don't want to go through pregnancy and I'm gay AF. so any help/advice is much appreciated! Oh also how would I bring this up with my mom?