Well its been confirmed. I do have to have root canal

I had to see the emergency dentist as my dentist was on holiday. The man was lovely, really sympathetic to my pain.

I informed him I wasn't suffering with any sensitivity to hot or cold or sweet foods, I just couldn't bite down hard.
I also informed him it did not seem that painful today. Of which he jokily replied "That is the fear my dear, Adrenalin is a natural painkiller"....I liked this guy.
Anywho, he started to tap on my current filling and I juddered and jolted in pain. He confirmed I needed root canal and said that I have a infection in one of my roots and perscribed me some Amoxacillin. He informed me to continue taking painkillers over the next few days along with the antibiotics and it should clear up and be pain free in a few days.
I asked him how painful a root canal is and he did say if its a infected tooth it can be quite bad so hence the antibiotics as it should be pain free then - I hope so

I asked him to confirm the price of a crown and he said tin 198 quid or white 495 quid. Of which I replied, I think I will rather have it taken out as you can not see it when I smile and I didn't want a silver tooth plus I can not justify 495 quid right now. I think he took pity on me and said no lady under the age of 60 should have missing teeth and that he will do me a white one for 198 quid

Happy days!
So - I am at home now, woofing down painkillers and burning my face on a hot water bottle again as I am in excruciating pain where it has been poked about today

:\\\'(
Thank you everyone for all your advice and stories. I was actually confident talking to the dentist rather than a shaking timid shrew I normally am! So cheers everyone, I really appreciate it
