I had bad chest pains once, turned out to be stress/worry related. It was very strange.

probably the most painful thing for me that was an accident (other than illness etc) was when I broke my coccyx a few years back, and it absolutely killed for months on end. I couldn't sit comfortably, walk comfortably. ow. Even every now and again now it will ache a little.

most recent pain for me was last night. I got in from work at about 2am, and my right foot was really hurting. My feet usually ache after work from being on my feet all night, but it was really sharp pains. I looked at my foot and there was a chunk of metal deep in the skin. I spent ages trying to pull it out with tweezers. I now have a hole in my foot.