I've lucked onto this site, and read all the comments here with much interest. I've been experiencing early
morning low back pain
for going on 6 mos now. Typical symptoms
are it arrives after several hours of lying down ( doesn't matter my position,back,front,side ). It usually begins to subside within an hour or so after rising. I'm in good shape physically, otherwise. I've only had one prior experience with back pain in my life, and that lasted for a couple of days.