Cat pregnancies typically last between 63 and 65 days, or approximately two months on average. Queen cats, also known as pregnant cats, begin appearing around halfway through their pregnancies.
If you know your cat is pregnant, you will have a better idea of how long she will be pregnant. In general, however, most cats will begin to show nipples around four to six weeks before delivery. Additionally, the number of kittens the cat is carrying can also play a role in when nipples begin to show. Some of the common causes include the cat’s size, weight, and overall health. There are many factors that can affect when nipples begin to show during pregnancy in cats.