I've had braces for about 6 months now and my teeth are completely straight. Except there was a bit of overcrowding in my top teeth so my orthodontist decided to remove one of my back teeth last week which has left a gap of about 7mm. My next appointment is in the middle of April and my appointments are every 6-8weeks. My teeth move relatively quickly so how much longer do you think a) it will take for the gap to close and b) for the braces to come off?

Thanks!

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