Could you please let me know what herbs you were taking and for how long. I have been taking quite a number of herbs that an herbalist recommended. NO Stone ever came out. They did take the pain away.
I have been wanting to try the Celery Seed Tea but have been afraid to since my stone is 6-7mm. I thought what if it gets stuck in the narrow path before the bladder. I am surprised that your stone of 6mm came right out. Was it quite painful?