Hi Chris. I hope they can help you out too. I am 5'3" and am now underweight because I am losing weight due to my condition. I have a lot of the same symptoms, pain under the ribs, feeling of something stuck in my throat, and I get full very easy, so I don't want to eat. I was taking all kinds of stuff like you and got very confused about it all. Now, I am deciding what to try again. I was just prescribed 25 mg of Elavil but haven't started taking it yet. They also gave me Zelnorm for IBS. I don't like taking medicine but will take something pretty soon. Let me know what helps you. Thanks, Lynn