About five minutes ago I was eating and as I bit down, I heard a small noise and afterwards my tooth was shaky. Firstly, the shaking is very minor as it can only be felt and cannot be seen in a mirror. Also, I recently had braces off (3 weeks) and I know that when teeth are moving, the roots are weak (I currently am wearing bonded retainers). That being the case, will my tooth heal, and if so how long might it take before I start biting on the tooth again (front second to the right)?