Hi. Thanks for your query. Noted the history and understood your concerns. If you both have been diagnosed with H pylori, there is a specific treatment like H. pylori kit and should be taken by both of you. Pain in the soles of your fiance s foot can be diagnosed by clinical evaluation, examination and relevant investigations to find the cause and get an appropriate management without any self medications as this can be detrimental; may need MRI of the spine if indicated clinically. Cranberry capsule or Betain hydrochloride capsule have no authentic composition or results hence better be avoided. Get a proper Upper GI Endoscopy, take proper medication, get proper soft and bland diet. Avoid stress and anxiety as these increase acidity related problems. Stop junk foods, late nights, alcohol and tobacco in any form. If everything is done in a proper manner, this will help both of you.