Hi, this wil be the third time I'm due to have my braces off, but again, the gaps still arent fully closed. There's only maybe a mm at the most to be closed. Now its been 2 weeks since my last adjustment and the. gaps havent closed any more since the few days afterwards. I'm reckoning they won't close any more now unless i get new powerchains. Since its only been 2 weeks since being adjusted what are the chances of my ortho wanting to put on new chains in such a short space of time?