the worst singular incident of physical pain you’ve experienced was the result of

musculoskeletal trauma (broken/sprained bone or similar)

muscular/joint condition (fibromyalgia, arthritis, osteoporosis etc)

post-surgery

neuropathy

menstruation/endometriosis

animal or insect bite, sting, etc

gunshot wound

other laceration/puncture wound

any type of headache

any type of burn

something else

there’s uuuuh obviously a lot i could’ve listed, so pick whichever category’s closest