So, I have had a cavity that has destroyed most of the crown of my tooth, recently I have been coming down with symptoms of tetanus in the beginning stages and I believe that it is getting worse quickly, I am starting to show more symptoms and it is worrying me because this is a life threatening condition.

I will probably need help affording it, the tetanus shot alone is over 50$ not to mention the cost of extracting my tooth and the antibiotics that they will no doubt prescribe me. Can anyone help a sune out...