Hi all,
The fingertip of my left index finger has been inexplicably hurting for more than a week now without improvement. I don't remember injuring it in any way, although there is a small dark purple spot just beneath the very tip of the fingernail. It is very sensitive to pressure and when I hit it head-on against something, even lightly, it hurts enough to cause me to shout. It is only the fingertip, not the joint. While it is very sensitive to pain, the fingertip feels slightly numb. It is only that one fingertip.
Like I said, I don't remember injuring it and it hasn't been improving. Any ideas would be greatly appreciated.
Jacob