and its driving me nuts! dd is 2.5years old. she keep scratching me across the face and ive actually got a number of noticeable scars across my face now, she pulls my hair and hits me across the face too. its usually when im doing her nappy she does this. but now its usually any time that im down at her level. ive tried ignoring this, preventing it, telling her shes hurting me, shouting at her, punishing her (take her toys away or turn the tv off) but none of this is doing anything. she just carries on. what else can i do?