['My tooth has been hurting for over a month and keeps getting worse.', "I'm sorry to hear that.  Tooth pain is something awful to have to deal with.", 'Yes and I do not want to go to the dentist. I hate the dentist.']
Going isn't fun, but unfortunately it's necessary some times. I hope you feel better soon.
I have a toothache. It has been getting worse for the past month. I don't want to go to the dentist though. I hate going.