egg bound

Ok its been over a week now and there is still no sign of laying. She is still eating and drinking though and looking very fat. I have also got her cage covered up with a white bed sheet so she can't see anyone else. When should it become a vet trip? Edit: she isn't doing much roaming at...

Our female veiled cham has a strange color patch of skin (see pics) this is only on the left half. It stops at her spine, and right at the line down the center of her belly. The left rear leg has this coloration too. She is about 3 yrs old and seems to be doing well other than this. Her...