What are the main signs that my cat is pregnant?

Usually, the sign people pick up on most is when the cats start showing, and at that point, you're a couple of weeks away. You're kind of in the home stretch. So we were laughing that if you can tell, you're too late. A lot of the early signs can be very subtle. They're potentially not as active and not eating as well. Most people pick up on it at the end when they start to show their pregnancy a little bit more.