Pheobe has just given birth to her second litter about 3 weeks ago, the kittens are all doing fine and everything seems to be going well. But just today I noticed that she's getting quite thin and she lacks energy. She keeps laying down in the same sphinx like postion with her front paws folded in and her back feet almost kind of pulled to the front of her and shaking.. her body temperature is normal and she's been eating/drinking from what I know. I don't like this ;[