i don"t mean to be mean....but....
Is there any chance that you are over handling your cham? Possibly fussing too much? Obsessing a little maybe?
If I'm wrong.. I apologize.. it just seems that you post over many little issues, such as "is my chams poo OK". Take this comment for what its worth, but I too have , on occasion over reacted , regarding my reptiles.
This may very well be an urgent issue and not knowing all the facts, advice is best to err on the side of caution. So, by all means, take your cham to the vet.
But, when this crisis passes, try leaving your cham alone for a few days.. it may need the rest.