Friday, February 3, 2012

Pinched nerves??

Hi all! Can someone give me some genuine advice? I woke up today at 3AM, usual time, and my left index fingertip was numb. It wasn't painful, just a dull, tingling sensation. This continued throughout the whole day, even as I type this. Did anyone have any similar experiences? What are they exactly and are they a symptom of some illness?
Help me please!!