Im a 15 year old female who weighs 105 pounds and is about 5 foot 3.5 and im quite skinny. So, on both butt cheeks i have a big dent, and i wanted to know why i have them and can i get rid of them. If i gain weight will they go as fat is going to cover them up, does my weight have anything to do with it. And i wanted to know if i gain weight will be hips and bum get bigger and rounder covering up the dents.