How do you know if a spider bit you?

last night i was walking in the desert because i picked up my friend and i might have gotten bit by a spider because today i woke up with a big lump on the side of my right hip. In the morning it was a hard big lump but i just checked it right now as...

Well, today when i was getting a dish in the cabinent, i saw a spider. not a big spider though. i used a napkin to squish it but then it didn't work. then it was on the napkin i was ...show more

i hate to small hole looking things on my finger and i think i some how got bit by a spider.

Okay, so there was a spider in my bed last week and I tried to kill it but it didnt die and I didnt know where it went, so then I just went to bed. I woke the next morning with 2 big ...show more

just that a couple nights ago i was bit. during that night i did feel a prick in the side of my leg (which is where the bit is located) i woke the next morning to find that it was a swelling area. the next day it became more reddish and in center purplish...

what should we do. It happened maybe 1-2 hours ago when he was at work. He said that a brown spider bit him but he is not sure what kind it was. I think that it was a brown ...show more

I was bitten by a spider in my home. Stockton, CA. It was big and black. I think I've seen another and can't find a picture or name on the net. It is medium sized, black, hairy, and has one big white dot on his back and two other smaller white dots where...