Went to the GP last week and was treated for Uti as dipstick showed very raised level of White Blood Cells and raised Protein. Called back for results, no culture grown???? So no Uti, still not feeling 100% but better than I did. Should I be concerned? Kidney involved scares the hell out of me as I only have one and have a history of kidney illness from birth. I have called Rheumatology Nurse but she has not called me back yet, GP hasn't got a clue what's going on and next Rheumatology appt isn't until mid June. Just need to put my mind at rest really.