gwen I've paused the experiment for now, but I will probably give it another try in the future.
I've continued my experiments, and I think this might actually work for me.
I found a spot a bit further down my thigh, below the bulge of my hamstring, and the bands fit comfortably there for much longer. I wear them about 2/3 of the way to my knee now. They are more difficult to conceal this far down my thigh, but I think I can live with that.
It looks like I'm joining the thigh band club, at least part time. 😅