Trying to figure out what this is. Two weeks ago I noticed a painful bump on the soft side of my middle finger. I thought it was a sliver, bite or something. It has not gone away. I can't squeeze anything out of it. The center is clear, perfectly round, hard and the size of a pin head or smaller. It actually looks like there is a very small shallow hole in my finger but it is solid. The skin immediately around it feels thicker. It hurts moderately when pressure is applied. I thought it might be a wart, but it doesn't really look like one. I have a dermatologist appointment in 2+ weeks so I'll ask then. I was just wondering what it could be.