Helicobacter pylori take care of your stomach this bacterium is not a game

Hello, I am a person with many stomach upsets since I have had a stomach ulcer, chronic gastritis and reflux, all supposedly due to a bacterium called Helycobacterys pylory, which is a gram-negative bacterium with the shape of a helical bacillus that lives in the human gastric epithelium, I only hope that you can help me in any way you can, you give me a grain for my treatment and I have to have an endoscopy to see how my stomach is and here it is very expensive, I would greatly appreciate a contribution from you