My veiled chameleon, Franklin, is about 2 and a half months old and all of a sudden today he started not being able to keep his balance. He seems very wobbly and isn't able to grip his vine like he normally does. He even fell off my hand earlier (i caught him though!). Im really worried about him. He is also usually a bright green at night when he is sleeping and tonight he has a bunch of little tan patches on him. does anyone have an idea on what might be wrong and what i should do?