Mm, I guess the only thing that would quality as a "horror story" (and even then, it wasn't that bad) was when I had a laparoscopy, which is a pretty minor surgery. My doctor sent me home afterwards and told me to call her if the pain didn't diminish a little bit everyday and if it was still at all painful after a week, to come in and see her. The pain wasn't bugging me much but it was still there after the week was up so I went to the Emergency Room like she told me. I was under the assumption she'd be called down right away but she was busy or something that morning so I was stuck there for quite a while. They did some tests (X-rays, ultrasounds, blood test, etc.) to figure out what was wrong.
The problem with the blood test was the nurse who administered the first one wasn't very good at it--I have really small veins so it can be hard to see them, let alone hit them with a needle. So she tries to take blood and messes up somehow and I end up with blood outright streaming down my arm. My dad, who took me to the hospital, doesn't do well with blood and I should have told him to leave the room but I was nervous since I'd never really been in an ER before and it was just a small blood test right? Well, as soon as he saw the blood going down my arm he passes out and ends up getting admitted to the ER himself. I don't do well with my own blood so I was already pretty queasy and I have to admit that didn't help my nerves. To make matters worse, apparently she did it so wrong that the sample wasn't viable and another nurse had to draw blood later in the day, although this one did a great job. Honestly the worst part about getting blood drawn was the fact that I had to keep the tip of the needle in so that an IV could be hooked up later if I needed it. So I couldn't bend my arm at all for the whole ~8 hours I was stuck there before I was able to see my doctor and get the tests I needed.
So yeah, waited many hours. It was the day after Obama had first been named winner of the Election in 2008 so the only thing on the news screens was his speech over and over and over (which I'd stayed up to watch the night before so I'd already seen it) and scrolling across the ticker at the bottom every so often was the news that my favourite author (Michael Crichton) had died. So I couldn't really watch TV because it was really boring and kind of depressing. XD; I have a rule about not touching ANY reading materials in waiting rooms because they're horribly germ-ridden, so I had literally nothing to do all day. I couldn't eat and I also couldn't take any of my painkillers which I didn't desperately need but it meant I had to sit there in relative pain all day too. Honestly, the wait was probably the worst part.
Finally I get the news that due to complications in closing me back up the week prior, I had a hernia! My doctor was able to get the fix classified as an emergency surgery so I was slated in that night and they started me on a small morphine drip until it was time (so I finally got to use that previously useless needle head taped in my arm) so the pain wouldn't bug me. The surgery itself went alright but the moment I came to, I was in the most horrifying pain of my entire life. I vaguely remember my doctor approving morphine and then I think she went home for the night because by then it was after midnight. Problem is, apparently I'm kind of allergic to morphine or something? I hadn't had any problems with the drip earlier but when the dose was much higher, it did NOTHING for my pain and made me itchy all over. To make matters worse, the nurse in charge of my ward thought I was faking it or something? Everything from that night is kind of a blur but my mom said she'd never been so furious with anyone in her life because the nurse outright refused to go find a doctor who could prescribe me something else and didn't have the authority to switch medications herself. She apparently even said it looked like I was faking it??? I have a very, very high pain tolerance and when I did eventually see my doctor again she was kind of aghast that I could even BE in that much pain because apparently if I felt the original pain from the hernia almost wasn't worth getting checked out, she couldn't imagine what I was feeling after the surgery. <_<;;
But yeah, eventually got my regular pain medication for the time which worked wonders (probably partially mentally-perceived because I associated percocet with pain relief at the time and the rest of the relief from the actual pain drop... I'll admit that) and I was discharged at about 2:30am after I could show I was walking around. I didn't want to stay overnight so mom drove me home with a quick stop at a 24 hour pharmacy to pick up medication. Had to stay off from work for another few weeks after that and I don't remember the month after that at ALL (seriously, I have no idea what happened the month of November 2008) but that one day was definitely the worst day of my life. Still, could've been much worse so I'm thankful I live where I do (so we didn't pay a cent besides later prescriptions, iirc).
(Oh! And then I got home to discover that the hot chocolate my mom had put in a thermos for me a few days prior that I forgot about had exploded out of the thermos all over my room somehow?? So when I got home and all I wanted to do was sleep, my room smelled like mouldy hot chocolate and we had to clean it up. OTL)
Sorry, that was a lot more long-winded than I intended. :P