It was difficult for me to open my mouth, much like when I had my
wisdom teeth removed. When the swelling feeling is not there, I can open my mouth fine with no pain. Some times it is swelling with extreme pain, some times it is just swelling and sometimes it is just pain. The problem is that when I look to see if anything is swollen, it does not look any different than normal from the outside of my mouth but I obviously cannot see my own sinuses or my jaw.