What is causing my feverish symptoms?

I know going to the doctor is a pain, but you probably should. It sounds to me like you may have an allergy to something...food allergy maybe? I would go to the doctor and tell him your symptoms, he could give u a lot more info. than me. Look for signs that may tell you what triggers it. If you had a certain food every time before it happened, or was near a dusty carpet or something. Keep a close eye, go to the doctor, it may be something more serious! Good Luck!