I hope the C-section went well and mama,baby and grandma are all resting comfortably now. It's about 3 AM in California. I need to be getting up at 8 AM and have not yet gone to bed, but can live with that. Will be gone tomorrow and into Saturday. Hope these babies are OK. I've never seen limping calici in kittens so young, but the non-use of front legs plus having a fever is certainly pretty specific. They could have it if mama cat got it, and adults do get this if they have not yet had it.