Thank you all! Journeymom- We are in northern Cali, and live in a very small town. He has been to the hospital a half hour away as well, and they have no idea what to do either, We requested he be transferred to UC Davis (a couple hours away) to try to receive an actual diagnosis. He is home for now until UC Davis has an appointment available for him. He is still in a considerable amount of pain (esp when he eats), but we are happy to have him home.