Lower back pain

I see 49 days on your counter, not sure why you would ask that. I think for us addicts though it compromises our immune system and back pain could be a side effect - we're weak.

 

Back pain has many possible reasons. It could be having been sitting in a particular position for a long time. Or lack of exercise. Or too much sudden exercise. It could be psychosomatic. Many possibilities. Check with your doctor if you are at all concerned.

 

Here you are: change your counter.