hi, I am santosh,29 yrs, 169cm,72 I facing problem of headache from 18 May 2011. On the night of the same day i facing acute headache and suddenly rushed to mililatry hospital. but after check up they said nothing to worry. but later two months, again facing with the same problem and this time pain is unbearable. some time i feels vomiting and fever during headache. is it syndrome of any problem or anything else