I am really curious about what are in your jar? Could you please describe them, what are their color, substances? soft or hard ? From what you wrote, I think you are having calcified stones which can be seen through ultra-sound. I have calcified stones too and I did 2 flushes using Hulda-Clark, passed out some looked-like stones, not sure about that, will do 2 more flushes b/4 going for another ultra sound. I just wonder if calcified stones are hard like rock, how about yours? Julia.