Maybe you started to loosen or move harmful contents and then stopped in the middle. Probably more of an issue is that you stopped doing them, as they can't help unless you do them.
I have done many water enemas and not ever used anything else. If you are concerned with the things you've been using, then perhaps use just water for awhile.
Also you don't have to get the full 2 quarts in all at once, unless it goes in easily. Otherwise, let it out the contents anytime that it's ready. Then you can have another one. About 15 years ago I kept getting a sharp pain in my right side, which I didn't know at the time but realized more recently was probably a gall stone. What I did was to start taking enemas over and over. One day I took 6 of them due to the pain. When there was no pain then I didn't take any. I also improved my diet, started eating a big salad every day and the pain disappeared.