EUREKA! I'm passing green and sand colored stones. All sizes. So far about 100. Now, I'm a believer. I feel good, no pain or discomfort. But I thought stones were hard, mine were soft. It could be because for about a week I took Chanca-Piedra. Originally, I bought Chanca-Piedra for my two kidney stones in my kidneys. The doctor wants to do remove them surgically. Since I'm in no pain, I thought I'd try the herbs. I hope Chanca-Piedrea softened up my kidney stones. Then I thought I'd do the gallbladder cleanse because I have an allergy and it's making my ear itch. I sneeze and my eyes itch. This allergy is driving me crazy with my ear and all. Has anyone passed hard Gallstones vs. soft?