DS is nearly 6 (in a few weeks). He has always rocked himself to sleep. I have sought numerous advice and have always been told that is just a self soothing thing and he will grow out of it. MIL has never been happy about him doing it. DC's spent a week of the Easter holidays with PIL's. They do this regularly and am totally happy with them going there.
But DD said today that MIL said that DS shouldn't rock because it will give him brain damage. DS also said that she said that to him every night when he went to bed to stop him from doing it.
I am not happy with her saying this at all! This isn't right is it?