I have a large adult male. 5 1/2 ft 3200 grams. Background: he sheds monthly due to abuse from past owner. He has rat bites and scratches deep in both eyes and is blind. His body sheds thinking it can heal but it can't. Poor guy. The concern is that he just shed and this is the first time I have ever seen blood on a shed from any shake. There was a good amount of blood aroubd the vent on the shed. But no blood on my snake and none on the bedding (paper towels) should I be concerned?