Hi Fledgeling,
I don't have any experience with the CE, or any enema in fact- aside from the oral form: the salt water flush.
But I wonder if you might consider chanca piedra. Tea or
powder...It means "stone breaker" and my understanding is it's good for liver and kidney stones. and more.
Alternately, how about a week of apple juice? For the malic acid to work on the liver. And finally--how about castor oil packs? I think that latter one might do a lot. I made a recent post in ask curezone, and the adrenal forum on castor oil--just because it inspired me.