School or Teeth

I am trying to save money in order to return to school, but my teeth hurt so much that I am considering using the small amount of money I have saved towards school for my teeth instead. The problem is that I would really like to finish school but my teeth are getting so damaged that I was told by the dentist to take care of them soon or lose them, I need $3775.00 by Dec 2 so that I can begin working on them- all help is greatly appreciated and thanks in advance to all.