Hi. I have been fighting a uti for over a year. My urologist had me on 2 weeks of vancomycin installations into my bladder as I had gram positive staph in my culture. After treatment I was told I have gram positive strep infection in my culture and the urologist has started me on 2 more weeks of vancomycin installations to the bladder. Meanwhile I have muscle aches, abdominal pain and symptoms and a general sense of sickness. I am getting concerned that this is systemic. Please advise what tests I should ask for, or whathe I can expect to do to kill off this infection and get my health back. I m 45. Also I have a pituitary prolactinoma. Please help!