I'm a 34 year old male who had esophageal spasms 5 months ago. For a few months following the spasms, I had back pain between my shoulder blades and mid abdominal pain just below my sternum. I continue to have daily problems with nausea. I've had the following tests endoscopy, ultrasound, abdominal CT Scan, Gastric emptying scan, Barium swallow with small bowel follow through, gall bladder function scan, and blood work. Everything comes back normal. I'm on Reglan and it seems to help some, but has not completely alleviated the nausea. My doctor recently tried Librax in substitution of Reglan and within hours I experienced severe nausea that took days to recover to pre Librax conditions. Has anyone else experienced these symptoms? I'm desperate for help.