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.