So I've got a baby who is 4 months old. I have nhs exemption and currently registered under the nhs with a nhs practice.
When I was pregnant, my dentist had to keep giving me fillings on my back tooth.
After dd was born I became in agony, antibiotics etc. the dentist said she will redo the filling, if it doesn't help, then the cavity is too deep and will need an extraction.
Fast forward 4 weeks ago. I'm the the worse pain of my life. Swollen cheeks, jaw pain the lot.
After being robbed off for 2.5 weeks with antibiotics I finally begged the dentist to see me as an emergency she said she would have no lunch break and see me if I'm so desperate 
She saw me and said she will clean my tooth out again and try to numb the nerve and put a temporary filling on and basically i need root canal but it will be private and cost £800. I said I cannot afford it and then would rather have an extraction and then get a bridge.
She laughed and said she will not remove the tooth as it can be saved and she doesn't feel comfortable doing the root canal so I need a referral to an endodontist that will do root canal over 2/3 appointments then I can come back and she will do the crown on the nhs
I took out a payday loan because I simply could not deal with the pain and the private clinic she referred me to literally rang me the same day and said I could come 2 days later.
I had my root canal today and honestly I'm in more pain if that's even possible. Just one appointment over 2.5 hours and I have some shield over the tooth until my dentist fits a crown (it's going to take a couple of weeks)
I just feel so ripped off. My friend said considering my treatment started under the nhs and I'm on exemption that I should have been referred to a nhs endodontist and not had to pay so much.
Aibu? Is this normal? Any dentist on here to explain why this happens?