My 3yo dd has came home from nursery with a bite mark on her face and scratches all up her arm. The teacher knows it was done at school but didnt write it up in the incident book. My dd wouldnt tell the teacher who did it but when she got back to my mums house both her and another little girl said it was a certain little boy. Would i be unreasonable to call the school tomorrow and find out why it wasnt wrote up and what they are going to do about it and how would i be to approach this big problem.