I've been recently diagnosed with fibro and also have inflammatory arthritis. Once in a while and out of the blue, I get these terrible stabbing pains on the outer side of my foot - it's excruciating, like being electrocuted or someone actually stabbing my foot with a knife. Sometimes it comes in two or three waves, but then it's gone again.
As far as I know it's not an arthritis thing, so I was wondering if anyone else here suffers from something similar, and if it's a fibro thing?