Although I hadn't thought about it in years, I have a vivid memory of my father complaining upon getting up in the morning that he “ached all over”. 

Lately, I wake up every morning hurting somewhere. Back, hip, leg, anywhere. Amazingly, it disappears once I’m out of bed and have taken a few steps. It doesn’t reappear again until the next morning.

I planned to call my older brother to find out if he too aches all over.  But I didn’t have to because when a close friend and I were walking yesterday, she happened to mention that she wakes up with various aches that go away when she is out of bed.

My whole day brightened.