question: I have really mild pain on both sides of my belly, I have fever for 5 days everyday after 4pm. in the mid night the fever will up to 104 F, normally goes away in the daytime. I have been taking Advil 200mg when I was very cold and shaking. My urine's color is very very very light brown. But I have no problem and no pain to go to the restroom. Could you tell me what do you think? Thanks for your help.