“Sinusitis usually occurs after a viral upper respiratory infection or cold and includes thick, discolored nasal mucus, decreased sense of smell, and pain in one cheek or upper teeth. Headaches due to sinus disease often last days or longer and migraine headaches most commonly last hours to a day or two.  Headaches due to sinus disease often last days or longer and migraine headaches most commonly last hours to a day or two.”

MAYO Clinic