My 12 year old dd regularly experiences limb pain. She says it feels like her body is covered in bruises. Today she was in pain turning on a tap. Her legs give her massive problems and she complains of pain alot. The gp ran blood tests and says all is good. The physio said they can see nothing wrong. However several days a week she experiences this pain. Confusingly in between this she runs around, cycles, plays sports etc with no pain. Any ideas on what this could be? It has been going on for nearly a year to some extent but seems alot worse now than it seemed at the beginning and lots of times people say it's just growing pains...but it seems too much for growing pains I would think?