I don't expect to lose any weight in the next couple of days. I will pay careful attention to sodium and calcium.

On a bright note, my replacement fitness tracker from Nokia arrived today. It died in the middle of last summer and they didn't replace it with the same model because they all had a condensation problem. I've been patient (and they sent me a free scale to lessen the blow of waiting so long). I did find it helped me do a better job of getting exercise.