HI. I have had a headache that has not gone away all day (and it s been nine hours). Whenever I move or walk around it bothers me. I ve had fevers yesterday and today. Yesterday i had stomach cramps really bad even though I m not on my period at the moment. My throat is burning and my eyes are burning. My nose is plugged on and off. I keep coughing and sometimes feel the urge to puke. What do I have?