Well, my arm is its normal size, and I went to work yesterday with no problems. In fact, it hurts a little more today than yesterday! Clearly, the stuff they use now is nothing like the stuff they used to use.
Kinda sore - red - sort of a bump. All normal reactions. I have had a kind of a splitter headache since yesterday afternoon, however, so I've been taking it easy today . . . My Two Hearts is nearly done!
Many thanks for all the kind thoughts about my tetanus shot :-)