Thanks for choosing health care magic for posting your query.
I have gone through your question in detail and I can understand what you are going through.
The problem that you have stated appears to be due to gastritis
and acidity. That explains you feeling cold
, headache, sweating, heart burns, rumbling sensation etc.
You need to be on a bland diet with proper ant acid cover such as ranitidine
can be taken in 150mg twice a day.
Hope I am able to answer your concerns.
If you have any further query, I would be glad to help you.
In future if you wish to contact me directly, you can use the below mentioned link:
Wish you good health,
Dr. Srikanth Reddy M.D.