Yesterday my left pinkie felt numb at the tip which I thought was from a bad sleep position of elderly traits, when I looked at it about 3pm it was blackish in the section between the bend in the tip to the fold of the knuckle, the nailbed was white. I started to go to urgent care, but it went away. Today the same happened, I noticed it at about 3pm after an active, walking day, now it seems to be going away. I take only 3 meds, lead an active life, ex etc, have no cronic illnesses, no HBP,diabetes etc. Statins,celexa