ok first off my ball python cesar went into the blue stage last wednesday and turned back to almost normal about saturday after noon. he now appears to have shed but there is now shed skin left behind in his tub. how long does the normal stage last before they shed. my other bps all shed within 24 hours of exiting the blue stage. he does have a couple dents in his eyes and a little one on a scale above his eye. his humidity has been between 70 and 80 percent. also could he have shed and then eaten his old skin? (that sounds like a dumb question to me but i had to ask)