Hi, I been having very unusual symptoms that I can t really say I ve ever had before. Basically Im fatigued ..litterally sleeping all day for the past week, can t seem to stay awake for more than 6-8 hours out of 24. My body aches, hot flashes when Im asleep but not really cold . No fever though, feeling overall just very weak. no cough maybe a bit more sneezing than usual. I hear sinus infections can cause you to feel fatigued and body aches but I ve been having sinus problems since I can remember and this is something like I said, Ive never felt. I just started taking a multivitamin a couple weeks ago, it was really starting to make me better but than this.. More info: 18 years of age, 115 pounds, 5 3