Fluffy meows when she’s hungry, when she wants attention, when she smells food…and sometimes for reasons unknown to us. Her meowing may be conversational, or it may be annoying. Especially when we’re trying to fall asleep at night.
She might become aggressive or withdrawn. Perhaps she is restless or more emotionally needy. Some cats under stress mark their territory more by scratching, spraying, or urinating or defecating in inappropriate places. They may become more vocal, hide, spend more time outdoors or indoors, lose interest in food, groom themselves excessively, or even mutilate themselves.