So my little girl is summer born.. late August and she started school September 2 days after her 4th bday. She does have a speech delay but has really really come along and I think she'll be caught up very soon to her class mates.. she has friends and is invited to party's.. my problem is she has bitten 3 times out of pure anger since she started school in September.. Today being the 3rd time.. a boy punched her in the back and she turned around and bit him.. I just don't know what to do. I've told her time and time again not to bite.. she has bitten at home only once since she was born!.. I don't what to say or do.. I just have massive anxiety over her at school now.. like I'm at work and constantly worrying about her and what shes doing. I just feel like a failure and I want to cry 😭😭..any help or can anyone share a similar circumstance.. I have apologised to the kids parents and did the same the 2 times previously but I don't want people thinking she's a bad kid.. I'm on a real downer about it.