Part of the preparation for Liver Flushes is to do a bowel cleanse, or something like The Master Cleanse to make sure your bowel is clean and working well, so the toxins and anything that gets loose can go all the way out as quickly as possible.
You got gall stones out - those green stones. The other stones could easily be old gall stones that naturally flushed and got hung up in the bowel. Or they could be old impacted feces coming out. Either way, it is good that they came out..
If I were you, I would do a Juice or Master Cleanse to make sure the bowel and kidneys are all in good shape.. and then follow it up with several days of Liver Flush preparation - like lots of apples, apple juice or cider vinegar or malic acid capsules. Then do another liver flush. And if you begin to have any of those symptoms again - give yourself an enema, get a colonic or do the salt water flush.
Some people report the stones hang out in the bowel - when they do that the toxins can begine to be reabsorbed. I passed large stones for several days after my last flush.