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.