Cant stop eating
 

I'm 21 years old and currently living in a dorm room. When I was in 9th and 10th grade I was very skinny and didn't eat much, I never really had a desire to. I got put on medication for a stomach problem which made me so hungry all the time I gained about 40 pounds in 2 months. After getting off of the medicine after high school I lost 30 pounds in about the same time that I gained it. I'm 5'5 and 138 pounds right now.

My issue is that all I think about is food. I will overeat and will eat until I'm sick and do it over and over throughout the day. I don't know why I have insatiable hunger. Does anyone have any tips to just eat normally? While the rest of my body is thing, my stomach area is not and its embarassing. I am sick of looking this way.