Dear friend, welcome to HCM!
You wrote 6 months?!
If it is 6 months' problem, you should not delay investigations.
Get detailed evaluation, labs, USG (sonography
) abdomen/pelvis, Xray chest, urine routine, Xray abdomen erect etc.
It looks a significant disorder.
Consider a second opinion
He may need scans.
What tests have been done so far:?
is anti-emetic. It will not cure the underlying problem.
Take care and please keep me informed of your progress.
I hope to have answered your query satisfactorily.