HI i had braces when i was younger, but was so self conscious and didnt wear the retainer as often as i should to keep the teeth in place. Now my teeth have moved and my smile looks bad again. I had them done about 2 years ago and am wondering if it would be possible to have another brace to correct them again, but the thing is i only dare have another brace if i can have them invisiligin ones, i no they are dear but would i be able to have another brace because i had a few teeth out the last time, any help would be appreciated cheers.