When they say "put your feet up"
how "up" should they be?
Is it OK to put them on a footstool? Or should I actually have them elevated... most of the time when they are getting quite swollen (this heat is a shocker today) I'll sit on a chair and put my legs on the seat of another chair, or sit up on the couch with my back on the arms rather than the back of the couch, so my legs are extended on the couch cushions (it's not as complicated as I've just made it sound, obviously! Sometimes I lie on the floor on my back and rest my calves on the couch, that seems to help but it's then quite hard to do anything else (eat, drink, read or watch TV, etc).
Just wondering people's thoughts...