Resolved Question Does the size of cat's stomach depend on how many kittens? Does the size of my cats stomach depend on the amount of kittens? She's around 6 weeks pregnant now and although I can see her sides sticking out its not super noticeable. Does this mean she may only have 2 or 3 kittens? Additional Details Yeh and I'm kinda sick of people commenting about having the cat spayed whilst she is pregnant - something I don't condone by the way! We actually have loving and responsible homes lined up. I was simply asking about how many there would be! Don't assume everyone is irresponsible and the kittens will end up neglected or euthenised!!! Best Answer - Chosen by Asker It isn't really possible to tell without help from a expert vet who will palpate the belly or do an ultrasound. Don't be fooled by her small tummy! One of my cats looked just a little bit rounder than usual and went on to have 7 kittens, and another looked enormous but was carrying a lot of fluid - she had one kitten! Have a look at the website below which I have found to be extremely helpful. All the best! Arrange with your vet to have her spayed after the kittens are born.