Good news to pass along - for those of you who heard about my wonky heart. The irregular and too-fast beating has basically self-corrected. Still don't know what caused the atrial fibrillation in the first place - more tests in a week and a half to try to find out. But, meanwhile, this means I don't have to have the dreaded paddles to shock it back into its normal rhythm. Hooray for my ticker!
This how it looks now and how it looked last week: