old -hard as rock- stool

I have been fasting for a long time now....

Today, I passed some perfectly round, smooth, pasty, dark brown balls. They were the size of golf balls. I found five of them after my enema today.
In the past five days, I have been taking my benonite clay and phsilium husk three times a day. I have been doing a warm enema once a day, for the past ten days. Today, I did something different: I added 1/4 cup of vinegar to the enema. Maybe there was some very old stuff caked in my intestines.

I would like to talk to anyone who has had this happen to them after three weeks of fasting. and flushing, and daily enemas...

Ana