I have not yet done a flush. I am having an attack right now. I'm in my 30's and have been dealing with this since I was 14. I'm fairly sure I have calcified stones due to a recent x-ray. Is there anything that can relieve the pain and bloating during an attack? Should you start the flush during an attack, or wait until you've had a few days to do the low-fat, apple juice diet thing? If anyone knows, please answer.