When doing a liver flush it is important to kill parasites and get rid of excess ammonia die off.
Did you do a parasite cleanse before or put bwht in the oil?
Also, did you take ornithine for the ammonia die off?
It sounds like you may have some big stones to pass and if so, you may want to crush them with something like Gold Coin Grass from Sensible Health or Chanca Pedra
It takes many flushes to get rid of stones.
I have passed over 1,200 stones and need to get rid of more.