14 and wearing diapers.

I am 14 and ever since I started puberty at age 12 I have been wetting the bed. My mom has me wear size 8 pampers cruisers with rubberpants over them every night. A few months ago I started having occasional daytime accidents, and almost immediatly my mom had me in the pampers 24/7. She carries around a diaper bag for me (extra diapers, diaper cream, baby powder, etc) whenever we go out, and when I have an accident, it is really obvious, so she takes me into the nearest bathroom, and she changes me. She always insists on diapering me, even when I say I can do it myself. My mom often asks me to pull down my pants at home so she can "check" my diaper. She even bought me a changing table because she doesn't want my bedspread to get soiled. It's almost like she likes the Idea of her 14 year old daughter being a little baby again! If anyone has any advice for my situation, please share!