I am 29 years old and 5'9.. when I was 18 I got pregnant and I only weighed 115 and I have weighed about 140 for the last 10 years but about 12 months ago I weighed 140 and today I weighed my self and I was 114.. I am very healthy person and I take no medications and I have not had an appetite to eat at all..I am disgusted on how skinny I am and I got upset my clothes are big I can almost go a whole day without anything but one glass of milk. I can't force my self to eat.. I just gag myself. What can I do? My blood tests all come back completely normal... they always do. I also called my doctors office today to make an appointment and apparently she quit her job. Also.. what type of doctor can I go see just for this reason?