know that you
are risking problems from dose dumping the entire 7.2 mg of fentanyl if you
swallow the contents of that 100ug patch.
I understand pain, but please, don't hurt yourself (again).
Hate to sound trite, but have you tried simpler solutions -- ice, heat, soaking in a hot tub, elevation, listening to music, distractions, etc? Also, if you are sleepy, then sleep -- the best cure for pain, if only temporary.