I had serious postpartum carpel tunnel syndrome and I can relate the pain you’re going through. Every chore (or even a regular jerk of the hand) is excruciating.
I didn’t seek treatment as i figured it would go away eventually which it did. Baby does grow up
I’d think most importantly now is to nurse your hand to health. It is just no way to go around it without eliminating the root. It’s ok to let go (or simply remove from your hand and keep sake first) of the bracelet but I totally understand the sentimental value behind it. You may not need to make a decision now. Take one thing at a time. Get well soon.