I got punched in the jaw about three weeks ago and the swelling when down almost all the way about two weeks ago but i couldnt open my mouth all the way so I forcibly open my jaw a little with my hands and heard a tock tock noise where i got hit in the jaw sounded and felt like it got set right i could open my jaws more right after but the next morning  when i woke up the left side of my jaw and face was swollen more than before and about four days has past and swelling  went down a little bit left jaw still feel swollen hard and Im  having trouble opening my jaw and mouth all the way again. What is going on?
Hello, It's sad that you had to go through such a lot trouble with your jaw. Any swelling after a hit needs to be taken seriously and there could be underlying problems in your jaw like a fracture. Please visit an Oral and Maxillofacial surgeon at the earliest to get proper treatment for your problem. Hope you get well soon.