My cat had 3 kittens a week ago but is starting to actreally strange... she went out yeyesterday a couple of times and came straight back in and straight back to the bedroom where her babies are but today shes hardly ate anything and not been out for toilet at all shes not lay with her kitties but lay in front of the nest shes built (in my sons wardrobe) she comes for a quick fuss but then rushes back in the room she not come down stairs an if she does she rushes back up stairs and iv just bin in to check on her and shes now lay behind the bedroom door? She wasnt anything like this with her last litter at all but its really worrying me shes my baby and I don't like seeing her so different