Weird ? I am not sure if it has been addressed. I have a bump about 6 inches about my knee. It is flesh-colored and most of the time it is not a problem. When you touch the bump, it becomes ultra sensitive. The bump burns, like a fire has been held in the area. Also, when nervous, anxious, or even thinking about the bump, it burns intermittently. It seems to be nerve related, and the pain is a 10 when it happens. Luckily the pain subsides in a few minutes. Know what this could be? I am not diabetic.