Spider.

I just got bitten by a spider, for the first time in my life.

I was sitting in my cubicle, working, and my wrist suddenly experienced a sharp jabbing pain. I looked down and there was a light brown spider about the size of a nickel, on my wrist. I flicked it away and it scrambled off (but is still alive and in the proximity of my cube!).

Now my wrist is throbbing and there is an expanding red circle around the bite. I am going to search on Google to see if A. I can find out what type of spider it is, and B. whether I should do some sort of medical manuever.