My cat gave birth to 1 kitten last wednesday, 4 days ago. The kitten and the mama cat are fine. She eats, drinks, lets us pet her, usually laying with her baby. There's no bleeding or contraction. However it's so obvious that there are more kittens inside her as her belly is very full. Could this be just an interrupted labor or should I be worried? I will take her to vet tomorrow if she still doesn't give birth.