I purchased my chameleon about ten days ago. She is a female veiled, about four or five months old. I mist her twice daily, and feed her mealworms and crickets dusted with calcium with D3. Since yesterday, she has been rather sluggish, not moving very far from her basking spot except to get a drink of water once or twice. Hasn't eaten a whole lot. Also, for the past three days she has had salt buildup coming from her nostrils, which I have removed every day with a toothpick. She has been spending much time in the sleeping position, resting her carriage on a leaf and not putting much weight on her legs. Her eyes were closed for some time. What do you think this is?