Hi. My 3 yr old is being so naughty, and im at the end of my tether. She kicks and screams when she is being told off, she shouts, doesnt listen to a word i say, bites me etc. Its been like this for a while, but now im starting to think it could be something serious. I have tried ringing my hv but as usual got the answer machine. I have even rang the docs and broke down on the phone. I just dont know what to do anymore.