I just got over the flu, and of course, my son gave me a cold. I was coughing hard with the flu, but this now with the cold is just unbearable. Every once in a while, I go into extreme coughing fits despite medication, and now a new symptom has formed. I'll cough, super hard, and my right jaw pops and there's some pretty heavy pain in my right ear for about a minute and then it dissipates. I'm just curious if the coughing is causing my jaw to temporarily dislocate. Background, I do have TMJ.