I had an endoscopy two weeks ago and the GI Dr found severe inflammation in my esophagus and stomach and short segment Barrett's. I was prescribed Pantoprazole and in the last few days I have developed bladder pain and urgency. No burning during urination. I know this is not a UTI because I've had several in my life. The only time this kind of pain has happened is when I've been on another med that had this side effect. I'm also so very tired and weak. I called the Drs office today and he said these symptoms could not be from the med. I did research possible side effects a couple of days ago and these can indeed be side effects. Now, I'm not sure what to do. I was hoping he would recommend another med to try because on top of the stomach pain I'm having the bladder pain, tiredness and weakness. I guess my question is this. Has anyone had these side effects and if so did they go away?