Hi, Im worried about my girl. She's almost 2 yrs old. Ive been having trouble getting my heating temps right . I was using a 75w zoomed basking bulb but the temps would sometimes get over 110 way to hot ! Im using a digital ther. with prob. So I got a 50w and it ranges from 95- 106 . My main concern is in the last couple days her back and head are very dark kinda blackish in color . Not her beard. Her real color is yellow/ orange. Also she has been keeping her eyes closed more while basking. Today she was laying at the bottom of her tank sleeping at 5 pm, not normal for her. That scared me ! I woke her and took her out she went back to her normal color ? I let her run around my room she was not as active as she usually is when out. After i put her back in her tank her color went dark again . Whats going on with her ?