Hi, welcome to our site. I am Dr Saumya Mittal.
Read your query. That is a very significant question and i appreciate your problem. I will try my best to answer your query
As of now without examination it would be very difficult to say what you may have. I would consider the following conditions in your differential diagnosis
peptic ulcer disease
throat mass
gi mass
liver conditions like hepatits
congenital
bilirubin disorders
worm infestations
food allergies
I think you should get the following tests done on priority
UGI endoscopy
Usg abdomen
LFT
Complete hemogram
PT/INR, aPTT
I would suggest you meet a gastroenterologist at the earliest possible
I hope this helps you. Inform the reports mentioned above so i can be of help further. Best of luck.
I have given you the answer to the maximum considering the information provided. The results of the tests could further enhance my answer to you.
Please do understand that some details could be extracted from a detailed history and examination.
Looking forward to your return query with the details asked so that I can help you further.
(If the answer has helped you, please indicate this)