Over the past month, I have been nauseated especially after eating, diarrea a few days horrible smell, greenish greasy and now I'm constipated. Pain in middle center to right upper abdominal radiates to my back. Pain sudden and pretty painful. Pain medicine lesson the pain some but doesn't allievate the pain by any means. I sleep with a heated pad on abdominal and back. I feel full when I eat even very small amounts, loss of appetite, Fever has been normal to 100.4. Liver enzymes were up now back to normal. Pain subsided for two days but now is even worse than the 14 days straight prior. Wakes me up at night. I don't eat dinner due to intense and severity of pain. Ultrasound normal except one of my ducts was somewhat inflamed or irritated. CT scan was normal. I am scheduled for a HIDA scan this coming Monday. Please help, this is horrible and I'm lost....