Thanks for posting your query.
You should consult with internal medicine specialist/ gastroenterologist and should go for thorough check up.
You should go for endoscopy with antral biopsy.
You should also go for urea breath test
for Helicobacter pylori
H. Pylori is responsible for peptic ulcer disease
which includes gastric and duodenal ulcers, nodular and follicular gastritis
, and adenocarcinoma.
If H. Pylori infestation has been diagnosed then you have to take coplete eradication therapy for culprit bacteria.
Without eradication, treatment of gastric ulcer is not possible.
You should avoid tomatoes, citrus fruits, oily and spicy food.
Dr. Mayank Bhargava