Talk to General Physician on H Pylori

I have the issue if he pylori for long time arround 10 years back I took some tablets given by doctor he said it will be cured after those medicines but then for last 2 years my sumtoms became worse ,stomach pain, eating and feeling too full ,dizziness feeling like vomiting etc . I took 3 different courses of medicines but the infection still exist although the symptoms have improved but still like if I eat Chilli I will have stomach pain and all other symptoms not as severe as before but still existing .