Hi, for the last 6 months i ve been really sick, I m 16 and in a lot of pain, its like a sinus sort of problem that is getting worse, headache, dizziness, itchy nose, really sore itchy ears, and now an itchy throat, I don t feel sick in my stomach but my head is always hurting, i always feel like vomiting, please help me, I ve been to the doctors a number of time, but still nothing.