Hi! I'm new here and new to bearded dragon ownership. Today I noticed this yellowing on Gadzook's head and I got really worried. Little dude also ate very little yesterday and not a whole lot today. I've seen one post about something similar and they said it was new skin from a previous shed area. I also saw things about yellow fungus. My dad and I don't have the money for a vet, and I am terrified of this being something serious. I don't know how to add a picture to a post yet. I'm on mobile. Please help!