I agree with Chardy, that it is good to get this checked out. Since the liver is a very large organ and stones in a liver would be in the inner duct tissue, I think it is very unlikely that anyone would be able to feel stones through all the layers of tissue. I think it may be possible for calcified stones in the gall bladder to be felt through the skin, however, since the gall bladder is a sack-like organ designed to hold liquid bile until it is ready to be released. It may be that your flush released stones from your liver into your gall bladder, where they have yet to move on. If this is the case then further flushing might be in order.