The sore that doesn’t heal
I will visit my doctor today, who squeezed me in to her schedule to look at a sore on my lip that doesn’t heal. It’s on my lip, and I do worry a bit. Not so much about whether it’s cancer, but whether they’ll have to do a biopsy that may make my lip lopsided or something.

It looks like nothing to worry about
It’s like a scab that forms on my lip, shrinks, comes off (without my assistance) and there’s an open wound underneath, like a picked scab, and maybe I’ve been doing the facial scrub too vigorously.
It looks suspicious
The scab is very thin and brown, and to a casual observer, it looks like a mole. So if this is a mole whose top conceals, say, an open sore, it could very well be suspicious. I would say “it’s just a scab” but it’s been doing this for over a month and shows no signs of shrinking. I’m doubtful that it’s anything to worry about.
Smart enough to drive myself crazy
This is why I get worried when I get something like this happen. On one hand I think I’m making too much of a little thing and annoying my doctor. On the other hand, I have to go to the doctor because WHAT IF. So there’s worry that it’s bad and worry that I’m going to cause my doc to do an eyeroll, even though she’s taken three suspicious moles off me previously and would the large one off on the side of my face if it weren’t on the side of my face.
Takeaway
You should always get suspicious sores, moles, bumps checked regardless of whether you think you’re making too much of it. My sister’s father-in-law died of melanoma that had been undetected for years and had metastasized. Something we all should avoid.