I can relate to the previous post. I had surgery 5-27-14. I had to have a hiatal hernia(which I did'nt know I had) repaired. I just feel sick most of the time. I have so much thick mucus in my throat which I can;t cough up or swallow down. Upper GI test showed I have esophageal diverticulum. Funny, before surgery I did not have any symptoms or issues other that overeating. Now I feel worse that before. My stomach hurts after every meal. I can;t even enjoy the weight loss because I feel depressed because I just don't feel like myself. I hate eating because I never know what to expect. I hope this gets better. My family is starting to worry about me.