Alright-y, so I was in a car accident when I was 14.

Lost both my front teeth. Been wearing some sort of retainer-ish prosthetic since then. If you know what that retainer thing is called please let me know.
Problem....It always breaks and it's broken again, only this time I couldn't find them(yep, my teeth) after they fell out of my mouth. Now I have no teeth, not much money (I'm on disability), I'm going away in a week(ticket is booked) and I'm freaking out. I would like to know my options.

. What can I do, how much will it cost me and how long will it take.
Seriously, all and any ideas are so very welcome right now!!
Many, many thanks for everyone who reads this!