I figured it out, I did! Mainly cuz I found the spider dead in my room. While i'm not POSITIVE that this was the same spider that bit me, it most likely was, as I've seen several of these spiders around the house. They're real cute, actually. And really distinctive looking. A quick search of the internet and I found em.

A red backed jumping spider. Not to be confused with the red back spider, which is completely different.

http://neveryetmelted.com/wp-images/Redback.jpg

This one here is a female. You can tell by the little black stripe. The one I'm looking at at the moment, alive on my ceiling (yeah, theres another one) is a male. And a real sweetie. He's clinging ot the vent, prolly cuz its hot around and the vent is cool.

Ellie found a new spider type to huggle and luv! Hooray! I really like these guys, just cuz they're SOOO CUTE.