I had an appendectomy a few years ago just before one of the Covid surges.
I'd just gotten a flu shot one afternoon and by dinner time I started feeling really lousy, lost all appetite and my abdomen and lower torso started feeling odd. Also developed a really splitting headache. I first thought it was a reaction to the flu shot, so I just went to bed real real early - 20h.
But things got worse, despite my cat trying to comfort me. By 04h my abdomen really started hurting and the notion of an appendicitis occurred to me. Around 07 I called my doctor who advised me to go straight to an ER, which I did.
After taking blood and a cursory exam, I was admitted to a room, later had a scan done and it was confirmed I did indeed have appendictis and would be operated on next morning.
I had no physical exam, wasn't shaved by anyone (I already was shaved) and didn't even change out of my home clothes until an hour or so before surgery. Just didn't care or have the will to do so. I was also cold and with a splitting headache and generally miserable. The hospital was over-crowded and short staffed and I was more or less left to my devices except for IV changes. No one insisted I change out of my day clothes.
The surgery went fine, though I felt the docs spent too long asking my permission for everything, for the operation, for the anesthesia etc. I just wanted it all done and over. Had two laparoscopy scars that are now all but invisible.
When I woke up I actually felt wonderful. No headache, no pain in the abdomen. I even got a Popsicle in the recovery room because my throat was sore from the intubation. Tasted wonderful.
However because of Covid I was asked if I could make it home as soon as possible, which was less than 24 hours after surgery. So I was checked out, which in hospitals here means walking out of your room on your own without the use of a wheelchair (that is apparently for wimps ... ha ha), got a cab home and afterwards I even went shopping for fresh food - a 5 min walk to the supermarket. Then, a few hours later, walked over to a friend.
It seemed like I was high for about a week after surgery. Felt good to be alive, especially after surgery during a Covid surge in over-crowded hospitals.
But in all honesty, I'd never been so ill in my whole life prior. At the time, I would have gladly signed a euthanasia request had there been no way to alleviate my problem.