Once in a very great while, out of boredom, I will stick a mirror in my mouth to check out my maxillary teeth. Today, I noticed that my #6 appears to have been slightly chipped and now has a thin a brown ring around the edge of the chip, with a white center. The chip/ring are both visible and above the gumline. I have no idea when the chip occurred as I haven't had any discomfort at all. My best guess is that it happened sometime within the past two years as my dentist didn't mention anything during my last visit. I'm currently unemployed and without dental insurance so I was wondering how urgent this matter is- could it possibly wait until I find a job/insurance, or do I need to see a dentist ASAP?