Could this sinus infection ive had for about two weeks be affecting my jaw because it is really painful. I know my jaw is slightly unaligned because I need braces and my wisdom tooth out and I get that. Im just wondering why its hurting this bad with this virus I have. I cant chew foods or open my mouth slightly, its not extreme pain but its bareable, I feel it. My right ear has an affect on it as well, its not painful and I don't hear any pops but its just weird, I have enough head problems with this cold :/. I tried some of the exercises online for TMJ or TJM whatever you call it lol and it helped a little but now my jaw feels kind of heavy. I can talk it just hurts to open my mouth wide