Feeling blahhhh!

I felt kinda tired this moring getting up and it took me a while to get going.  Walked 40 mins/2 miles on the treadmill but wasn't up to my usual speed, just felt tired all over. For the rest of the day I felt dizzy, nauseous, feverish and soooo tired.  I went back to bed and slept all afternoon.  Didn't go to work tonight.  I guess sometimes you just gotta listen to what your body is telling you.  Feeling a little better as I write this but heading back to bed.  Hope tomorrow brings a healthier feeling my way!!  I hate being sick!