Coll, thanks for telling us about your fast. I have been thinking of doing a three-four day one, sort of working up to it in my mind, so I am very interested in other people's experiences. I have been low-carb and in ketosis for a while, so I am hoping I could skip over the adjustment phase, and just start feeling fantastic (a girl can dream). I think the main thing I am worried about is food longing, not hunger.
(Oh, and thanks for stopping by my journal! I love guests.)
I have had a few health problems clear up through primal living, and am sure there are other things inside getting better and better- I hope for the same for you.