I've had a fever for the last 3 days. Its gone up as high as 104 (last night), and back to normal (this morning) at 98.6. Right now it's hovering around 101, but won't go away. I've been sick for the past 2 weeks off and on. I really don't want to have to go to the doctors for a simple fever, but at the same point its been going on for a while. Ideas?