I had a tooth removed February of this year. I am still having pain in this area of the mouth. It is usually triggered when eating and either hot or cold food can set it off. I cant pinpoint the pain so it may be a tooth either side. I have been to the dentist twice about it and he can not find any problems so sends be home. cant afford another visit. I have had both teeth on either side filled also. Any advice/ideas? Its driving me mad the pain is unbearable.