Hi Thank you for asking HCM I have gone through your query.For conforming urinary infection you should do a urine routine test first.If puss cells are more there is sign of infection and can start on antibiotic empirically.I usually give Norfloxacin initially for my patients and then send for culture and sensitivity test and change antibiotic if necessary.You should take antibiotic for the proper course duration.I also recommend them to take barley water or cranberry juice to alkalanize urine.You should treat this as soon as possible because it can affect even kidneys if left untreated.Hope this may help you. Let me know if you have any further query.