It's been 7 days with this pain - just like you - low back pain, neck, shoulders (I too have Fibromyalgia which is not really a "disease" just a flag from your body that things are not right). My left low back is worse.
I am drinking plenty of water. I too, passed a lot chaff and only 8-10 green pea "stones" for my 2nd Liver flush.
I feel terrible with this pain and the clots during Master-Cleanse were scary last week but I am getting ready to do my third liver cleanse this sat. Why don't you try that too - hopefully we will be able to detox properly and push these toxins out.
Would probably stay off the liver herbs till the junk is out.