I'm worried I may have a blood infection, but do not know what the symptoms are. My tooth broke in half nearly a year ago, and I haven't been able to afford getting it fixed. I was fine until just a few weeks ago, but now I have a constant pain in my jaw. Kinda feels like the start of lock jaw.Really stiff, and I wear a night guard when I sleep. Also, I have a terrible sore throat on the same side, and have been extremely tired. My body aches like I have the flu.
Should I be worried? Thanks!