My 2 year old son has been hitting the walls and the top of his dresser and smacking his head on the walls for a while now. I cant move the crib due to not having any room. Im afraid that he will hurt his hand or even break it from hitting it on the wall and dresser and that he will het some damage to his brain from hitting his head on the wall. I tell him to stop and he does it harder everytime. What should i do? Talk to his dr again? Or have him looked at by a behavioral dr? Its scaring me i dont want him to get hurt. Please help me.