How often to they break? DD has had braces for about 6 weeks and so far they’ve broken 3 times, once a bracket fell off, and twice the wire has come out of the last bracket. I’m getting annoyed at so many visit to get them mended, given we paid a fortune to have them done. I’m not sure if this is normal, we’re doing something wrong, or they’ve been fitted badly. Is this normal or should I be complaining?