Hi sorry still a bit new to this and maybe should of put this in the question bit! Anyway has anybody found that other members of the family have fibromyalgia? My son has been in hospital with painful and swollen knee. they still don't know why and now want to refer him to rheumotology. Last year if had pain in both arms and couldn't bend them for a week and been complaining of pain in his jaw/teeth. Also my youngest ,now 8, when he was about 5 couldn't open his hands in the morning till dinner time. But now ok thank god but really worried i've passed it on to them.