after i left for school about 3 months ago my monitor stopped eating very much. my family is taking care of him and they say he'll only eat 3 or 4 cockroaches a week. before i left he would eat anything i put in front of him. they did put him in a much bigger cage, but i still don't understand what would be wrong. i'm home for thanksgiving and found him emaciated and i'm afraid if he doesn't get an appetite soon he will die. please help!