Her feet are fine but her pelvis seems to be bothering her.
And her bedding is already like padding as it is, it's made from wood pulp that can't be turned into paper, it's very soft.
Thanks for the help, I'm sorry you're depressed now, just don't worry. I'm sure she'll be fine. She's only 3 and a half months old, so she's strong enough, but not so old that she won't recover. She'll survive.