I have had pin in my right thumb for about 3 weeks now - started when I was on hols but I don't have any recollection of injuring it. Pain is constant at the base of thumb - it hurts to move (although not particularly to bend) and is really sore to the touch - difficult to hold weight or turn lids etc. Very much on the base above the wrist seemed to get slightly better but I am now getting shooting pains also- I don't want to waste medical time and would stuggle to find the time - any ideas what it might be and if I should just ignore it for a few weeks more. Thank You