Right jaw weird problem
27-Male here. Very weird thing is happening since last 2 days. If i try to fill air in my mouth(kind of you do when you want to blow up a balloon), immediately a little pocket in my right jaw gets inflated as well. It's very weird sensation, something that has never happened to me until now. I can hear air-bubble-popping-sound when I massage that area under right ear. What could it be? What do I do?