My wife was having bad cramps/tummy ache. Finally convinced her to go to the ER and it was appendicitis. Luckily, it didn't burst but was close and doctor showed me pictures from the removal and said she was gangrenous in areas.
That was me, no gangrene, but perforated. When you show up at the ER at 3am saying you think you have appendicitis, they fuckin move. I was in a bed in five minutes and had a diagnosis in 30.