I really need help with my 20 month old DS and his behaviour. For the last few months he will not listen to a word I say. He hits me, throws his food, runs off if I need to dress him etc, throws his toys at me, says NO! to everything and its really starting to grind me down. What makes it worse is he is nothing like this with the childminder. If she says to not do something he will listen and will not even try half the things I mentioned above with her. Yet with me when I say no etc he take no notice and just laughs. I'm really worried he's going to get worse and worse. Anyone got any tips on how to deal with it? Does this sound like a normal phase?! Help!!