Started about a week ago with fatigue, light-headedness, progressed to headache, much throat clearing, sore throat, random nausea, feels like it's settling into my chest, and last night, pounding headache that would NOT go away, even with Dayquil. Thought I was going to vomit, hot and cold chills; it was bad. The headache pain was in the top of my head, so I guess it's not a sinus infection? Called the clinic in town,but only got a message to LEAVE a message with my symptoms. Guess they are swamped. Anyone else having those symptoms?