Hi all, Around aug last week i started with throat irritation followed by fever. After 2 days i got nauseous. Was in treatment for around one and half month now. Almost visited 4 gastro doctors and took all the tests and all the test were normal. All the antacids prescribed by the doctors which i have followed isnt reducing the symptoms. I have nausea, palpitations, cough, shortness of breath sometimes, heartburn,loss of appetite,lower back pain, some sounds in the stomach followed by burning. Even visited neurologist. I dont know now what to do. Still feeling nauseous as soon as i eat something. Due to not eating anything i lost around 5 kgs. Please suggest some further treatments