HelloThanks for your question. If the retainer fits , start wearing it 24/7. Obviosuly you have to see your orthodontist to make an evaluation of relapse if any.Best of luck!
I think you should schedule an appointment with the orthodontist that treated you so that he/she can check the adjustment and fit of your retainer and more importantly; check your original records to see what has transpired. It may well put your concerns to rest when you see that you're...
You may have an anterior crossbite here, not a full jaw discrepancy. This is good news because the former is an orthodontic problem, relatively easy to correct, whereas the latter requires a surgical correction. Moreover, you mention that it was once previously corrected, but it...