Ds used to be the happiest, sweetest, cleverest, popular little boy and I don't know why he now walks around like misery guts. He's mumbling, he peed on the sofa this week, something that he's never done before (it took us a day to potty train him 14 months ago). He's so serious although dh, dd and I are often laughing. Play school is just "boring playing" and he only wants to watch tv. He only wants to go to play school when his only friend is there (and he cries if he can't be with this boy) - really strange as ds has always been extremely socialised and sociable and everyones favourite little boy. Play school say he's fine and ahead in his development.
Is there anything obvious I'm missing here...? I promise I'm not a neurotic mum looking for problems, it's my instinct telling me something is wrong but f**k knows what it is or how to help him.