My daughter was abused for almost three years in a school till she was kicked down by 7-8 boys on the schoolyard. she didn't tell me till I asked her why she is not washing faster her her hair... and I wanted to help her (she was 9) I wished she would have told me earlier.

I changed the school...(I prefer to do not comment) but the child has changed. In the same year she heard also her father by phone saying that he is not interested by her (actually at school she was saying "I have no father" even I was married and we lived together till she was 5) I do not know if because of being bullied (my daughter got a "nice" email too, two years later from other kid, from the gifted class were I moved her for a year, then moved again) ... or because of the other problem (she refuses to write anything at "father" on official forms, every year, even now, no matter she has his name)

I see a lot of anger crises (and manipulation over the normal one) and two years ago she was diagnosed ADHD later ODD... but till now she has no asocial behaviours; only at home is harder and harder to deal with her.

If you can, move the child now from that school and be ready to have a lot of patience for years.