The tip of my finger is hypersensitive. I can mildly knock it and it'll feel like it's been slammed in a door. I also have pain up my arm and it can feel achy and heavy.
I've just had some nerve conduction tests, for ulnar nerve entrapment it carpal tunnel , which have come back normal. It sounds strange but I'm really disappointed as I was hoping this would shed some light on the cause.
It's been going on for 18 month now and is really painful. I've just scared myself witless by googling and stuff like bone cancers coming up as the cause of pain. Has any one experienced this? Or can help in any way?