Hi, I'm sorry to hear you think she is sick however, don't know about this sort of thing myself yet. Hope a someone with experience on this can help you soon.
Yeah she looks like she's eating her poop. One of my torts -- the younger one -- does it. It's sick as in "ew, gross" but not sick as in "cough, cough."
hmm ive tried rubbing it off with my fingers but it doesnt come off.. dont know if shes been eating poop, but maybe... lately ive been feeding lettuce, tomatoes, papaya, broccoli and she roams free in the garden possibly eating snails, bugs and such... have never seen her eat poop, should i try to clean it off with something?