Have any of you had kidney stones? How long did it take to pass them from the time you started feeling pain in your back? I had a urine test done and physical exam. There was blood present in my urine but since it was an immediate care they couldn't do a scan. I had all the tall tale  signs of them including family history. I am not running a fever, no burning or frequent urinating and I drink tons of water so I highly doubt it's a uti.  I don't have a family physician but getting one next month.