He's not sick or anything it's just that he cries ALL the time and i dont really know what to do. i feed him and he cries, i let him run around outside and he cries, i let him run around inside my room and he cries, he doesnt like to be held, i put him inside his cage and he cries even louder. every time he sees me he cries.. its like one of those loud wheek noises they make. but ULTRA MEGA LOUD. i bought him at a pet store about 3 days ago. he's kind of small. can anyone help me out? here's some pictures of him