Hi, dear I have gone through your question. I can understand your concern. You have history of repeated urinary tract infection. You should check your blood sugar level.You may have diabetes. It is the common cause of recurrent urinary tract infection. You should take antibiotics like norfloxacin or levofloxacin. Consult your doctor and take treatment accordingly. Hope I have answered your question, if you have doubt then I will be happy to answer. Thanks for using health care magic. Wish you a very good health.