Thank you for your advice. I think his diagnosis is a result of not fitting any other cause. He's had an upper and lower endoscopy, blood work, stomach xray - nothing wrong. His symptoms were first fatigue about a year ago - since then we were taking blood tests thinking it might be mono. In the summer he would complain of stomach pain once in a while - we thought dairy - then in Sept. he woke up with a sore throat and a swollen gland, that went away and then the stomach pains began and never stopped. My brother has scleroderma - I've often wondered if this is somehow related.

What is your diagnosis - do you mind me asking? I wish you well and I thank you for your response.
Terry