DS (3 in August) has this week started hitting me at home for no apparent reason.
I've just picked him up from nursery and they have said that today he has been hitting other children "quite a lot".
He has never been like this before, I have never hit him and he has no siblings that he may be picking it up from (although ExP had him this week, although that may be irrelevant).
He isn't upset or ill or tired, just seems to want to hit. He will say sorry but even explaining to him that he shouldnt hit doesnt seem to make any difference.
Obviously now i'm really worried that he's started doing this to other children.
Why has he started doing this?