I'm quite prone to kidney stones, I've passed some, I've also had lithotripsy for a couple before. The past few months I've had a lot of pain around my right side, I got referred for an ultrasound which the doctor had set up because he thought it might be gallstones, however it turned out to be some very big kidney stones, certainly the biggest I've had before, the doctor now thinks it's that that has been causing the pain. But I didn't know kidney stones caused pain when they wasn't being passed? Anyone have any experience of this?