Anyone ever had this? its really odd (and ruddy painful) its only if I tap/bang my right thumb nail against something, even gently, and then I get this throbbing pain that I can only describe as excruciating (prob spelt that wrong). The throbbing can last 10 minutes with me hopping round holding my thumb and swearing.
Am avoiding Gp as have images of long needles and more pain, am such a wuss!