Could you fill in a little more details please? Is it two kittens that have scratched mom? Are the scratches very deep? Is there heat coming up from the area she got scratched? Does it seem to bother her, is she licking it, or rubbing it in anyway? When the kittens are nursing, do you pull them off her nipples for any reason? Kittens scent nipples from birth, and will always return to that one special nipple that their scent is on.If you pull them off for some reason, they can become agitated and start scratching at mom's belly in their anxiety to find their nipple again. How old are these kittens? How many are there?