rash patch on both sides of lower ribcage (day 17 MC)

I hear rashes have something to do with Liver toxicity, but I've also heard that it's a parasitic thing.

They're little red bumps, maybe 3-5mm in diameter...like little insect bites, but, if it was that, they had a little dinner party last night and left me with a patch of these bumps over a section that's maybe 12 inches by 3 inches.

They look a lot like the spots I've had on my legs since before the fast (thought that was eczema, but I guess now I must be wrong). My legs are clearing a bit, now.

I seem to have passed a few stones yesterday, so maybe this is all part of some hepatic cleanse.

Any insight on what's going on?