Hello and Welcome to ‘Ask A Doctor’ service. I have reviewed your query and here is my advice. After reading your post, I would suggest that you should continue with PPI prescribed by your doctor. You can add Domperidone along with it, after discussing with your treating doctor, for relief from your symptoms. Avoid spicy and oily foods. Drink lots of water daily. Hope I have answered your query. Let me know if I can assist you further.