| black spot on lower lip
I'm 18 years old, I smoke, but not very frequently and I haven't been smoking that long. I recently noticed a tiny black spot on my lower lip, there's no lump, and no pain. It's pretty small, it could've always been there and I didn't even notice it. I've been keeping an eye on it for the last week or so, nothing appears to be happening. I was wondering if I should be concerned about this? I've been very busy at it is finals week.
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