My cat had kittens and her best buddy is being weird. When the buddy got close to the kittens and the mom, she started pushing the kittens away. The buddy is walking weird, sort of like crawling, as if she's scared or something. I thought she (the buddy) was jealous of the kittens or something but now I don't know what to think. The buddy just looks so sad. She (the buddy) had a bad childhood, she was rescued by a friend, so I don't know if she wants to pretend she's a baby or something. I just want to know why she's acting this strange, can anyone help?