Turns out I had food poisoning or some virus and was way way dehydrated from crapping water all the time and having a fever. Going for a hilly 13 mile base run made me even more dehydrated. My own fault. I got an IV, and I'm doing way better. I could have gone into shock if a co-worker hadn't been on the spot with a blanket and helping me get to the hospital. I was shaking uncontrollably and my hands were going numb. Not smart for me to try to run, but I was trying to do all the right things, hydration, etc. Perhaps, this cautionary tale will help someone else avoid ending up in the E.R. I sure didn't see it coming... just grinding out another run, like so many of us do.
And yes, I'm waaay skinny. They said that makes me a little more prone to dehydration.