I am a 17 year old female with no physical medical background, although I am currently on seroqeul and sertraline for a number of mental issues, none of them serious or uncommon. I have had an immense headache for three days accompanied by dizziness , loss of concentration, blurred and confused vision, intense heat flashes followed by immediate feeling of being too cold, and my skin is always warm to the touch. Cold helps the headache momentarily, but leaves my body freezing no matter how many blankets I use. No medicine is helping and I have no choice but to go to school and work. Any suggestions?