Hello! Thanks for putting your query in HCM. I am a Gastroenterologist (DM).
I will like to advise to undergo endoscopy
examination to know what is the pathology inside as you are not able to take any soild along with weight loss
. It may be either in Oesophagus, stomach or may be duodenum
. So go to a Gastroenterologist.
I hope I have answered your query and this will help you. Remain in touch and get-well soon.