Thank you, Glenn and Hopeless. You both said what I was thinking, but I wasn't sure. Thank you for the confirmation that it's not merely a matter of meralgia paresthetica. Looking at a dermatome map, I see the outside-of-the-foot, little-toe numbness would be in the S1 area.

Glenn, I didn't even think of circulatory issues. Good point.

I do know I've been having ever more trouble with parts of my arms or legs falling asleep if I sit or hold my arms in certain positions anymore (such as crossed legs, holding newborn grandchildren, etc.).

Well, 56 years old, overweight, and a not-so-good spine....I guess as long as the numbness resolves when I change position, it's not anything worrisome.

Thanks again for your input! I really appreciate it.

Nancy