Q. Hi I was attacked about two weeks ago and my frount teeth were broken. One of the front teeth has gone gray in colour but I dont get any pain from it. The other olny gives me pain when drinking cold drinks or when cold weather blows onto it and that can be painful. I am not sure what I should do I hope you can advise me. I have been to the dentist to get fillings on the teeth that was also around 2 weeks ago.,