After being on bupropion for 6 months I started having severe digestive issues. Nausea, burping, bloating, gas, loss of appitite. After months of testing they took out my gall bladder. I still experienced the same symptoms. I decided to go off bupropion and it took months before I started feeling normal and eating again. Then the depression hit. I was on Prozac but my depression was the worst ever. I decided to go back on the bupropion and after 3 weeks the digestive issues are back. I'm on only 150 mg xl. Anyone else have these symptoms?