I do believe it is common around this age to have friendship issues but I fear DD is being manipulated and potentially bullied by her "best friend". I'm wondering how others who have experienced similar have dealt with it.
They've been friends for about a year and it's never sat comfortably with me. Her friend tells her she cannot play with / hang out with anyone else because they are best friends and so they should only play with each other. DD has other friends she'd like to spend time with at break but those friends and the "best friend" don't get on and DD is caught in the middle. The "best friend" has said things to DD like, "you've got one more chance to stick with me and show I'm your friend"
She's been much more emotional the last few weeks and this evening she told me that she was feeling stressed about the situation and wanted to kick things (although she hasn't).
When I've tried to point out in the past that the "best friend" isn't really behaving like a friend, DD responds with either "are you saying I can't be friends with her?" or asking why I don't like or trust the best friend. I don't want to stop DD confiding in me and don't want the friendship to become secretive.
I also feel a bit sorry for the friend as something must have happened for her to bring out this type of behaviour.
Any advice or suggestions for how to help DD please?