I’m glad you have some answers now and can get treatment, my nerves go haywire when I’m in a flare I’ve got neuropathy from that, I know the pain you’re experiencing it’s not fun, but they do have medication that works pretty good, I take it everyday.

I have had rib cage pain as well, Costochondritis, also in the clavicle.

Yes, I have rib cage pain in flare ups. If RA controlled , rib cage is better as well

Let me know what you find out. I've been experiencing pain on my right side/ribs for a couple months and have no idea why.

Do you mind sharing what medication?