Well, I sure feel a lot better tonight.
I crashed at around 8pm last night and was dead to the world until around 2am... Unfortunately, I couldn't go back to sleep so I just crashed on the couch for a few hours watching TV and feeling like crap.
I took today off as a sick day and it's a good thing I did. I ended up sleeping from about 8:30-9am until 3pm today. My body obviously needed to catch up on sleep and while I'm still kind of achey, I feel a lot better than I did over the weekend. Whatever has been dogging me for the past week seems to have been exorcised after my day of snoozing.
I just hope I can sleep tonight!