But, see the thing is, I've never been diagnosed with mono. So after long conversation with my Doc, she thinks I either had it and went undiagnosed or I've been exposed to it through work...I am around a lot of sick kids through out the year after all.
It fits with the other pieces: feeling worn down, feeling constantly tired no matter how much I sleep, need extra days to recover from runs, etc.
Now I just gotta figure out a way to successfully train for Chicago with this, 'cause I can't get a refund!
Or maybe I'm just looking for a reason why my running has fallen off here lately...not sure which. All I know is it feels like for every step I take forward I end up taking two backwards and it's really starting to frustrate me.