I feel heartburn, tightness and stomach bloating after taking spicy and oily foods. Feel little good after removing gas. I am suffering from this since last 4 months. Initially, it started with abdominal pain and stomach bloating. After taking veloz d and veloz 20, and duphalac syrup, my pain is gone. But, heartburn, tightness and bloating still persists. What should I do? Will I go for h. Pylori test?