I think I have a Brown Recluse Spider around, wwyd?

What would you do? I saw one by the night stand -- I think it looks like a brown recluse, it's thin, brown and about the size of a quarter. I only had enough time to spray it quick with a bottle of windex that was laying around i followed it with the spray relentlessly b/c it went from the wall to behind an old alarm clock and then it fell on the floor between the night stand and the bed and all i could do is spray until it went under the bed -- no flat enough surface to squish it. What should I do since I don't think I wanna sleep here. I'm sure I at least got it wet, I just don't want to end up with one those welts.