My period has been stopped for over a year now and I went to the doctors and I was 15 years old and 108 and 5.5 feet and they wanted to put me on birth control to help me gain weight and my mom didn't like that idea so I am nearly 16 years old and 125 and the average weight I should be. Yet my period hasn't started and I am worried and also my breast are not as big at all so is the anything else to increase my hormone and estrogen levels to help my period start again and to help my breast grow? Please help thanks :)

My girlfriend had a lot of weird period problems so I studied a lot on the problem (can't tell you how much books, articles,forum threads etc. I read:D) Anyway when she was little younger then you she didn't have her period for about 170 days and then it just came back:) That's not as much as you but you shouldn't get too woried until you fully develop and that should be around the time when you turn 18... But you could visit a gynecologist just to make sure everithing is OK, and another advice when your not satisfied with doctors opinion visit another one, its always a good idea to ask for a second opinion :)
Good luck:)