Fibro pain is real. According the McGill Pain Scale, Fibro is just under childbirth as the most painful thing a person can endure. Fibro nerve pain is more painful than sprains, bone breaks, tooth fractures, Shingles, Phantom Limb pain, Chronic Back Pain, and Cancer.
Alloy shoes. Lots of girls got sprained ankles in the 90s... These shoes were too expensive, so I had the cheap K-mart ones, and yes, there were sprained and twisted ankles aplenty... I have weak ankles anyhow, but the shoes probably didn't help much!