Not sure if this is the right forum, but...
This morning it was -4 degrees celsius when I was playing at church, and along with my plucking being quite aggressive (i play flats so i like to really dig in), it seems it was too much for my fingers. I felt a tingling pain (which I've felt before) which faded into a numbness which I still feel at 5pm. I also noticed that there were white spots on my fingertips, with the one on my index having a little dark spot in the middle of it (pictured), which I've never had before. Wondering if this is something I should go to a doctor about or if it'll just go away.

This morning it was -4 degrees celsius when I was playing at church, and along with my plucking being quite aggressive (i play flats so i like to really dig in), it seems it was too much for my fingers. I felt a tingling pain (which I've felt before) which faded into a numbness which I still feel at 5pm. I also noticed that there were white spots on my fingertips, with the one on my index having a little dark spot in the middle of it (pictured), which I've never had before. Wondering if this is something I should go to a doctor about or if it'll just go away.
