4 days ago i started having a really bad sore throat and it was obvious i was coming down with some sort of flu or something. So the next day i woke up and i started having all these different symptoms like runny nose, stuffed nose, fever (38 was the highest), tiredness...today im feeling much better, the fever is gone and i dont feel tired at all..but one thing i had from the second day was i started having this pain when i chew something. Like my teeth hurts and its not only one..its like whole back of my mouth hurts and its not a sore throat..its obvious its coming from my teeth..its more like when you put on braces for the very first time and your teeth start hurting because there is too much pressure i feel that kind of pain..could this be related to my cold/flu? could be the sinus pressuring the jaw or something?