Hi,
Sorry you are feeling so badly. Tough not being able to go see a dentist when you really need to see one. I agree with Vance about adding Oregano oil to you pull if you can can get some. It really helps to pull out infection.
Another thing you might look into if you can get some is activated charcoal.
Some health stores carry it. YOu can put it in a tea bag and pack it against your infected area. It draws out infection and helps much with pain.
Here is a site you can look at for some more info on it. I sure wish the best for your recovery and hope you can get some help soon.
Be well,
nj