Hi---I am in pain with a molar. The oral surgeon said it looks good and won't pull it until he figures out that area where my finger is. Those white wavy lines are supposed to be all the way down. He says there are none there and it has to be explored. Via more imaging. However, I am not so sure why he insists! Has anyone seen anything like this? I can tell it's the tooth! It had fillings, etc. I can feel it! Has anyone had a dark area there? He says it could be anything from normal me to infections to a blood vessel , etc.......Any info appreciated.