But they wouldn't be able to read it!! That's what I tell myself everytime things go out of whack "She hasn't read the baby books that I have read". Seriously, it sounds as if she is a great sleeper to me! And getting quite a bit- I am jealous. My DD used to lift her legs up and down at the age too, but it wasn;t wind or anything else, she just used to do it. Lift them both at the same time then bang them down.