Hi, Thanks for posting your query. Do you have difficulty in breathing/ chest pain/ cough with sputum/ fever? Do you have acidic belching/ retrosternal burning pain/ difficulty in swallowing? Do you have constipation/ watery diarrhea and spasmodic abdominal pain? With the available described details, there appears to be possibility of gastritis. Presence of pain in defined region suggests the diagnosis. You should consult with internal medicine specialist/ gastroenterologist and should go for thorough check up. You should go for complete blood count, serum amylase, liver function test, renal function test, ultrasound imaging and endoscopy for better clarification. You should also go for chest x ray. Treatment depends on exact diagnosis. Meanwhile, you should take proton pump inhibitors along with prokientics and antispasmodics. Take care, Dr. Mayank Bhargava