Hi, my daughter has been at nursery for a month now, she is 3 1/2. We have just recently been told she is hitting and pushing at nursery. She doesnt do any of this outside of nursery. Ive tried telling her every day that hitting makes people sad etc and that its not nice, i also made a reward chart but nothing seems to be working. Is this something that could just be a phase? Is there anything else i can try?