8 months ago my tooth as hurting when cold hit it. I used a soecial toothpaste and some Tylenol and it went away. I have a filling in it and a crown next to it. I had work down 3 months before the pain and I was under a lot of stress so I thought it was stress. Now the pain is back in the same spot. Im about to get married so it is stress again. do you think its something reallllly bad that I need to see a dentist or just stress again and the toothpaste should help? I only ask because this weeddingis costing so much and im not sure what I could afford right now to fix it if it is something really bad. I usually go every 6 months to the dentist I just haven't been in 9 months with all the running around. plus I got sick a year ago and im on a lot of different medications. didn't know if they were rruining my teeth. I seem to be sptting a lot more blood when I brish now. The last dentist vist she said my teeth looked great and I was good to go. what should I do about this pain? :( thank you for any help you can give.