h.pylori +loose stole from 6 years

i had used dexamethasone for 3 months about 7  year before after then i suffered wid UTI and becoming week day by day and asvere dyspepsia is also started now after 6 years dyspepsia or gerd is more svere stool is loose and any treatment could not controle my UTI last days my H.Pylori test become positive. i started regime clarithromycin 500 bd+metronidazole 400 tds+essomeprazole40 odwid librax bd but after 9 days there is not improvement in loose stools and reflux desease and UTI KINDLY GUIDE ME WHAT I SHOULD DO