A few months ago (around July) I noticed this bump on my thumb. It's circular, the sides are raised, but there's an indent in the middle so that if I were to coat my thumb in ink and press it on paper, it would leave an O shape. I wasn't worried about it very much at first because it doesn't hurt. In fact I can't even feel the skin on the bump or around it. I thought it would go away but it hasn't after 5 months.Reply Follow This Thread Stop Following This Thread Flag this Discussion
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Is it sensitive skin or something else?