Ive been bitten by two very large fang marks...spider?

yes crazy but true two large fanglike puncture marks with bruisng now around it - not painful...if i dont touch -otherwise a bit bruisey but nothng to boohoo about-i have just been diagnosed with influenza so that could be why 2 - im 2 sick 2 really care about stupid bite- but grossed out just the same- and the location of it isnt something i wanna face my dr with unless i have 2- this isnt a joke can someone please give me an idea of whats bitten me? central florida feb 2009 - size of each puncture is actually larger than that of a ball point pen- i knoooooowwwwww....what the heck has bitten me that is that big? how did that go unnoticed ?? asleep? any worries ? this happened 4 days ago each day it changes but its not crazy bad just crazy large fangs really thanks!