Hi welcome to Health care magic forum.
Thanks for calling H.C.M.Forum.
You have got
abdominal pain,some times more. recently you had foamy
diarrhoea. There is rash like
ring worm, and got cured with cream. You have
hair fall, head ache, no sleep, what ever you eat it hurts your stomach.You had gastroscopy,
colonoscopy, C.T.scan,
gallbladder test, pylori test, and blood work, etc all negative.
At last you came to the point that everything is in your head. Because most of the pains are from the head. As the stomach hurts, there is malnourishment, hair fall, insomnia, etc.
Besides treatment follow some procedures as yoga,
meditation, reading books for your interest, and hearing music.
Take food at regular intervals, take more of bland foods like curd, bread, avoid taking spices, junk foods, and oily foods.
though not confirmed avoid taking milk and milk products, and wheat,barley etc.
Wishing for a quick and complete recovery.
Best regards.