Cat pregnancy lasts about 63-65 days and involves several key stages, from initial behavioral changes to visible physical signs like a growing belly and enlarged nipples. Proper care is essential during this time, including a high-quality diet, regular veterinary check-ups, and providing a quiet, comfortable space for the cat. As she nears her due date, the cat may exhibit nesting behaviors, signaling that she’s preparing for labor. With the right care, both the mother and her kittens can stay healthy throughout the pregnancy and beyond.