Hello, My name is Kamilah and I m 21 years old. About four months ago I was 140-150 lbs, Suddenly I lost my appetite and I started to lose weight. Now my weight stays in between 115 to 120 lbs, I was never this small. All of my clothes are loose on me. I ve tried eating more and eating fatty foods but I just will not gain my weight back. I even tried protein drinks. If i gain weight I ll just lose it again. A doctor check for thyroids and other tests, my results said I was healthy.I really need advice because I really I have a problem with they way I look, I can actually see my bones. I need my appetite back.