I've had Thor for about 9 years. He has always been Healthy. I had to take a job out of town for 4 months and my mom has been caring for him. When I came back I noticed he has a weird spot on hit left side and some discoloration. Anyone know what it might be? I'm going to take him to a vet but I thought I would ask if anyone has seen anything like it. https://www.beardeddragon.org/media/15061/full