Thank you for your help...I have another question after about four days the fever and pain went away but I am now starting to feel bad again and my eyes feel as though they are going to pop out of my head. I have had a low grade fever a few times something around 99.8 but I have a low body temp because of being hypothyroid it is usually around 96.1-97.2. Could it still be a sinus infection? It tends to get better or better with the weather..it rained today and I started having more pain and feeling bad today....thanks again
The high fever is worrisome and suggests infection, probably not of the sinuses but of the ears, the oral cavity or the soft tissues of the neck, called a peritonsillar abscess. Were it not for the fever, I would consider atypical migraine, but not with fever. You should seek medical assistance, without delay, and you will probably need a complete blood count (CBC) and perhaps x-rays or magnetic resonance imaging (MRI) of the neck area of greatest pain, in addition to a careful history and physical.
Good luck.