My boyfriend has been having stomach pains for three months. He gets very tired, nauseated, indigestion, and some diarrhea. He has had blood work done, physical exam, and stool test, which all came back normal. He had a ultrasound today that showed an enlarged spleen and sludge in the gallbladder. What do you think is wrong?
Hi, Welcome to Chat Doctor forum.  Gallbladder sludge is a mixture of bile, mucous, and cholesterol, and calcium based particles.  Its trucks in the bile duct and cause pain. May lead to gallbladder infection, infection of pancreas, or gall stones.  Mostly resolves by its own, or else gall bladder is to be operated.  Your condition appears to be due to the pancreatitis.  I advise you to consult a gastroenterologist for diagnosis and treatment.  Wishing for a quick and complete recovery. Thank you.