OK so I have a 3 unit bridge across my front 3 teeth that started to come loose about 3 weeks ago, the next available appointment with the dentist wasn't until the 29th, no problem I thought I'll just glue it in with the stuff from the chemist. So of course it came off completely on Christmas eve (typical) and when I tried to get it back in I made a mess of it. I think the cement may have hardened in and be blocking the canal because it wont fit in any more. 
It is really depressing and has ruined Christmas. My sister called and I had to sit with a scarf round my mouth. I can't describe how bad it looks and how embarrassing it is.
The emergency dentist at the local hospital is for pain relief only and won't see patients for cosmetic problems. I don't even know when my own dentist is open again so it looks as though I'm going to be like this for a while.
Any advice on how to clear the cement so that I can fit the bridge in again?