My filling on my left canine tooth is sensitive to just cold and it's been 3 weeks. Is that too long?

Question

It seems to be getting less sensitive however. And can someone name all the posibilities of why a tooth may have a MINOR ache? And by minor I mean very very little.

Answer 1

its very common, try sensitive toothpaste at the grocery store and the pain will eventually go away.
your teeth are sensitive to cold, hot and different toothpastes.
try the sensitive toothpaste and u will see a difference in 2 days

Answer 2

you should see your dentist asap. don't wait until you might need root canal....ouch!