I've changed my username to protect my daughter.
Daughter is middle of three children, with an older brother and younger sister. We're a well built family, DH & I are both on the chunkier side of average, the kids were all chubby toddlers but have grown into fit and active kids.
DD is 10 and has been steadily gaining weight over the last two years, to the point now where buying clothes which fit her is almost impossible. I've started buying petite adult clothes for her, but that's not going to be possible with sorting out her new school uniform after the Summer.
I'm so cautious of how to approach this with her, but I think she has an eating disorder. She helps herself to food in the kitchen outside of mealtimes (she gets healthy portions), she stores change and uses it to buy biscuits and sweets which she hides from us. I can almost guarantee at Christmas, Easter and Halloween that if I don't hide her sweets, she will consume so much that she vomits.
I don't want to say or do anything which gives her a complex, but today DH found an empty tub of chocolate cake decorations (vermicelli and the like) which she's taken from the kitchen and eaten.
Can anyone give me any advice? I don't know what to do.