Hanging my right arm from the ceiling and then hanging a 25 lb weight from my arm and the doctor trying to relocate my broken and dislocated wrist back in place for 20 min only to fail and give up.
Riding a stationary bike for 2 min on day two after my ACL replacement in my knee.
3 nurses scrubbing the denim out of my road rash didn't feel good either.
Oh and having your tonsils, adenoids, uvula removed, along with a correction of a deviated septum all in one surgery sucked at the age of 31. Doctor told me many women that have that done say childbirth is less pain.