beige puree like sludge

started my 4th Liver Flush 18/07 and gotten mainly beige colored stones with green on the inside, after 2 of these diarrhea expels, I had two episodes of buttpee with no or maybe 1 stone, so I thought this was the end for this flush, but now this night I expelled a bunch of beige colored stones that are not green on the inside followed by the same beige colored sludge with the consistency of puree or porridge? I wonder if the latter was already digested diarrhea like food coming out or could this also come from the liver or gallbladder?

I have already been eating since yesterday afternoon and evening after my 4th Epsom Salts drink of course, but think it's too early to have food coming out already?

I know sludge is normal to be expelled with liver flushes, but what type of sludge are we speaking of here?