Hi. I am not an expert by any means, but have been using enemas as a cleansing tool for about a year now.
Sometimes i feel that gallbladder thing, most times not.
Often, for me, during the period of holding in the coffee (i usually try to do 12mins), i feel my head CLEAR... my thoughts turn from negative to positive, and sometimes i feel an overwhelming sense of gratitude for having found out about coffee enemas.
This, for me, is staunch evidence that the enema is "working", ie helping my liver to clean my blood! Clean blood going to the head = positive thinking!
Sorry if this sound a bit airy-fairy. All i can say is, coffee enemas
are always a great thing to do. Even if you're not sure they are working.
Best of luck to you!