Hello, I went to see a doctor on Friday and was diagnosed with Kindey Stones. I had Pain in the groin, as well as the flank that did not get better with positioning. There was blood in the urine with no elevations of WBC. I ve been on pain meds and felt much better Friday night and on Saturday I began weening myself off of the pain meds. This morning, Sunday, I woke to increased pain and spent a good part of the day chasing it. I fell better now due to medication and I m still haveing a urinary output. My question is how long can it take to pass one or more stones? It has been 65 hrs. since first symptoms.