I had a root canal 10 months ago on my front tooth due to a severe abscess. For months following, the tooth continued to pain somewhat and occasionally moderately. The discomfort comes and goes. When I exercise, it hurts the worst. Sometimes, but not always, when eating. I don’t have any discomfort on some days. Strangely enough, it occasionally feels like it’s the neighboring tooth. It’s quite aggravating! I’m tired of the pain, even if it’s only minor and intermittent. Any suggestions would be really helpful!