Most of the day Ive felt off. Had a headache and nausea. Over the past couple of hours I've progressively felt worse. Im cold but my face is on fire. My cheeks are very red and my skin feels hot to touch. Im also dizzy. I havent got any cold symptoms so cant figure out why I've got a temp. Now my heart is racing and I feel shaky -probably due to anxiety. All in all I feel crap