Isn't is weird how we can keep going and going and then when the holiday/event/important thing is over we just sink into a pile of pain? Marlee, I think you're on to something about
the adrenalin. I believe it masks the pain response. I know when I was first in college and doing more walking than I'd ever done I used to sit down in a class and my legs and hips would just scream at me. I thought I was out of condition but after the third year of pain I just decided my body didn't like to move!
When I had young children I would run all day and then when I went to bed at night I'd be racked with pain, like I'd been saving it up! So very strange.