Any orthodontists around, that possibly work with invisalign or would know the answer to this?

I am 21, i started getting my invisalign when i was about 19 or 20, im only on my 13th one due to the fact that i had to go live in florida for a year or two to take care of my grandmother while she was sick. So therefore i havent been able to go see my ortho or get any new sets since ( it was very short notice soon as we got the call i flew down there and wasnt planned but lived there until now). my question is, will i have to pay for new sets and get measured and all of that again from the start and would you or would he still even have my sets ?everything was paid for already from the start of this by the way, just want to know what im in for when i give him a call after the holidays. Thank you

Any orthodontists around, that possibly work with invisalign or would know the answer to this?
continue wearing your set that you currently have on a daily basis. the doctor's office will still have all of you sets that you paid for. They get all of them in at once, your only given a few sets at a time. I am also on my 13th set and asked for the remaining because due to health and all I never know when I can make it back in. You won't have to be remeasured or get new sets unless your teeth have really moved back to their orig. position. if you have any questions please feel free to contact me. Good luck
Reply:lol you are 21 and still have braces?