I was getting promethazine codeine for ibs i move got a new doctor and she switched me to just promethazine, it works for the nausea but still have stomach paine how do i get switched back?

Lifestyle: Look for other ways to control your irritable bowel pain. Control signs and symptoms of irritable bowel syndrome by learning to manage stress and making changes in your diet and lifestyle. Try to avoid foods that trigger your symptoms. Also try to get enough exercise, drink plenty of fluids and get enough sleep. Eat more fiber. Stay with it and don't give up.