My veiled chameleon is 3 years old and layed her first clutch of eggs about 2 months ago. She was doing fine until recently when a strange white lump showed up on the end of her spine. She has not been moving around the cage and needs to be hand fed. This morning I woke up to the sound of her falling and hitting the bottom of the cage. She lets me hold her but her grip is weak and she ends up shutting her eyes. Her color is still nice and vibrant and other than the white lump nothing looks off for her to act any differently.