I hope that you're icing your jawbone. 40 minutes on, 20 minutes off. Do this for at least 72 hours post trauma.
When a jaw bone is dislocated, it will not return to its proper place until swelling is reduced. Use ice, NSADs as directed (allways take with food).
If no improvement in a week, seek medical help. You may have a broken jaw, however, chances are that you just have an embarrassing and painful jaw.
Hope that you find a lesson in all this.
Best wishes.
I meant it doesn't hurt when I open my mouth or close it
not work I meant hurt. it doesn't hurt when I open my mouth or close it