Our 3 yo DS2 seems to be going through a rough patch at the moment and doesn't like to be away from mummy. He's changed rooms at nursery which he's finding quite difficult and so is a bit insecure. Anyway the upshot is that he is going off to sleep inhis own bed then about 1 or 2 hours later wakes and wants to come into our bed. He's been such a brilliant sleeper until now so its all a bit odd. At first I sought the advice of my HV who suggested - surprise, surprise! - Controlled crying but for numerous reasons, mainly as I think he's already distressed so I don't want to cause him any more distress, we decided it wasn't right for him or the rest of family (he really gives it rock all when he wails and we've got a 12yo DS and 18mo DD).
We've now accepted that he's happier sleepingin with us and we all get a better nights sleep. I think I just need some reassurance that this is ok and that it won't last forever.