Lately it seems like Skye is constantly hungry. I feed her about 3/4 a cup in the morning and the same later in the day. Now it seems around 2p.m. she is crying already to be fed again. And I mean CRYING, it's as if she is going to keel over if she doesn't eat. She hasn't gained any significant amount of weight from her eating habits so I'm not worried I'm over feeding her. My other concern is worms. Could this be a possibility for her constant hunger? Would I be able to see them in her feces as I'm cleaning her litter box?