Hi,
I have a 12 yr old dd. I have posted on here before about her, she has been getting increasingly unhappy at school. We have got her on the waiting list for several schools as we feel a move might have been the answer. (there have been friendship issues including a nasty incident where she was assaulted by a peer)
However, I think I have got to the bottom of the biggest problem. Dd has always been sporty, a really good student, full of fun, enjoys seeing friends etc. she has become progressively more negative since Jan this year, spends loads of timeon her room, doesn't message her friends anymore/ meet up.
She had however started going out every Saturday daytime with a small mixed group who seemed lovely. All skate and so we were happy that she was out and active, she seemed really happy every time she came home. It turns out she has a boyfriend in this group, up until now I haven't thought it's an issue, they are both 12 and hugging is the extent of any close contact.
I was emptying dd's bin yesterday while she was outand found some bits from a disposable razor, it set of alarm bells, kept searching and found the blades in a box on her window sill,one had blood on it. 
I called her and asked if she had been cutting herself, she admitted it and I asked her to come home so we could talk. She came home with no fuss although she was apprehensive that she might be in trouble.
She seemed more embarrassed that I had found her out, she has lots of scratches on her arm but no deep cuts and it looks like it is just once that this has happened. She has confirmed this and from her reaction whilst talking I don't think she got any release from it or could even understand why others might do it if you see what I mean.
I went through her Facebook messages and they were really frightening. The boyfriend sounds really depressed,he talks about harming himself and how good it feels, he is selling it to her. The messages are very much "you and I against the world" it's all no one else understands us. I can see dd getting pulled in and consequently pulled down as the messages go on.
I messaged the boys dad through facebook yesterday afternoon and asked him to call me as I was worried about his son. (dd only has the lads mobile and I don't want to all him to get put through to his dad as I think that might trigger him?)
So yesterday we had a huge chat and dd is adamant she won't do it again. She was incredibly upset when she realised the consequences, ie she has pe on Monday and won't be able to hide her arm. I know I will have to speak to the school and they will need to put their safeguarding procedures in place.
I took away dd's phone last night and iPad so that she couldn't message with this lad, I explained that I think he needs adult support and it's not fair of her or him to try to deal with his feelings on their own.
I forgot she had an old iPod in her drawer though, she charged it after she went to bed and they were face booking each other. His messages were horrific. She sends a general hi how are you, I'm ok and mum isn't cross type message.
His messages go straight into passive aggressive type stuff, ie oh well that's just great then, glad some one is ok etc etc. dd's messages get all apologetic and then he goes into a description of his idea of heaven, talks about how it will only be as he says if she is there and then he describes how he is going to kill himself.
It's really graphic, he talks about slitting his veins, inhaling deodorant and taking pills.
Dd gets progressively more upset and begs him not to do it.
He stops replying.
At this point dd came in to me and was in a huge state, sick, shaky etc. I went through his Facebook profile to try to find a way of contacting a family member for him to get some immediate help but while I was on there he was merrily "liking" skating videos, happy house music etc. making comments on friends walls, his comments were all really happy and absolutely nothing like the facebook messages he had been sending to dd only a few minutes earlier.
I asked dd if he did this often and she said yes, she showed me previous messages where he threatens to really hurt himself and then disappears for a few hours.
I managed to get her off to sleep in the end but she is still really upset today,not eating and feels sick.
The lads dad called this morning and he is fine, it turns out their whole group has been experimenting with cutting themselves, it's like an "in thing" that they are doing.
He is going to get his son some help but feels that he is doing it for the attention, last night when he was messaging dd he was sitting with his mum and dad laughing at the tv and eating dinner.
I know this is an epic post but if you got this far and can offer any advice at all please do. Idid look at the Sirius project site but it was offering a little too much advice on safe self harming formy liking.