Feeling icky

This exhaustion is not normal. I must be fighting something off -- god knows there's been enough sick people around me over the past few... weeks... I doubt it's an iron deficiency -- I was taking iron during my period and that's only been over for about a week.

The point is, I have been getting enough rest and whatnot, but I still feel bushed. I can't think properly, I'm sleepy all the time, my body hurts, my hands are unusually warm... I'm taking vitamins and oil of oregano and trying to rest, hoping for the best. I really don't want to get sick.