- Random, intermittant lower back pain.
- Throat feels like it should be sore. It isn't, but feels like it should be.
- Eyes keep watering for no apparent reason.
- Sinuses feel like you've just inhaled pool water. Sometimes you can almost taste the chlorine.
- You may feel almost all better for 2 hours and then everything goes to crap again.
- Constantly thirsty no matter how much water you drink.
All in all, it's been an interesting week. Not something I'd recommend for fun and profit, but definitely not something to be terrified of, either.