generally, i'm a heavy coffee drinker. i'm one of those people who really needs it to wake up, and i'll even drink it randomly throughout the day. lately, like yesterday evening i would say? i started to feel ill. not really to my stomach so much, just didn't really have much of an appetite and a really bad headache. it continued on today, no headache but body aching, not much of an appetite, i still managed to eat though (pretty crappy food i might add) and now i just feel gross. i know this isn't an sv*, this isn't a panic post, i just want to know if this could be some sort of caffeine overdose? it's making me nervous..