Thanks for posting your query.
With the available described symptoms there could be high possibility of peptic ulcer disease
You should consult with internal medicine specialist/ gastroenterologist and should go for thorough check up.
You should also go for complete blood count
imaging, and serum electrolytes, blood sugar, serum amylase and thyroid profile.
You should also go for urea breathe test for H. pylori bacteria.
Treatment of H. pylori contains two antibiotics and proton pump
Meanwhile, you should continue proton pump inhibitors along with prokinetics for relief of your symptoms.
Avoid oily and spicy food, tomatoes, citrus fruits, excessive tea & coffee, chocolates.
There appears to be least possibility of pancreatic cancer.
Take soft diet
along with yogurt.
Dr. Mayank Bhargava