The shoulder pain did not go away.
The latest is that the doctor thinks I have Lupus. He put me on an anti-malaria drug: hydroxychloroquine. He said I would feel better in 2-3 months.
Surprisingly, my shoulder pain abated within a couple of weeks. I still feel very tired, and the medicine tends to upset my stomach. But my shoulder pain is definitely better; not gone, but better.
I wonder if I should convert this blog to a blog about Lupus?