My 9 year old has just started Middle school and her best friend of 4 years has turned on her - won't speak to her or play with her, getting other girls involved. My daughter cannot think of anything she has done/said to cause this and is absolutely distraught - therefore so am I! Not sure how to best handle this. Should I trust it will sort itself out, get involved? Help! It breaks my heart to see my daughter so upset - God, wasn't it easier when we could kiss it all better! Thanks