This is going to be a little lengthy but I really need help. My cat gave birth about 17 days ago and the kittens are doing great. We bring the kittens into our living room often just so they get comfortable in that environment, and mama cat always joins. Today we did the same thing and mama kinda stayed away so the kittens just slept peacefully for awhile. Later, mama came in and was pacing around making short little grunting meows (weren't teally vocalized, more of an internal meow) so I brought the kittens to her, thinking maybe she missed her babies and wanted to feed them. When I brought them towards her, they all began to be walk away, not wanting anything to do with mama. She kept pulling them back in though and Eventually got them to start feeding again. She still seems a bit distressed though and the kittens seem almost uncomfortable? Any ideas what the problem could be ?