my grandson is now five years old. he has entered kindergarten. he is having problems. he has social problems, problems showing love physically. when i kept him while he was being breast fed, he would sit and actually nod off. i didn't know if he did this because he saw it, was actually feeling it, or trying to tell me what was going on at home. he can tone everything out. he's behind in almost every way. his teeth are gone. he has metal caps on all his back teeth. his front teeth couldn't be saved in time because his mother didn't get his medical card in time. he has foot problems, which may not be from the drug because his dad had them also. he smiles, but there's a lot behind that little smile. please help me.