yeast die-off is a good sign?

[Guest guest]

I started nystatin and yeast aid(from Kirkman) on my 3 ys old a week

ago. Since then, I saw a rash on his low back in the beginning, and

found red ears and cheeks he has never had. Plus, he lost his appetite

and has a trouble in sleeping and more headbangings. Are these all

symtoms caused by die-off?

I expected to see die-off symtoms, because My DAN dr. said I might want

to when giving me a prescription for nystatin, but now I am wondering

if it's okay to let this continue and wait it subsided while trying

activated charcoal. Do you all believe yeast die-off is a good sign?