Hello
Welcome again to our community/family! I see that one of our Team members Tamara has provided some great information and resources for you.
This link by my fellow team member, Monica, talks about a condition known as Costochondritis. She describes it as "where the rib cage becomes inflamed".
https://rheumatoidarthritis.net/living/caged-to-the-pain-a-story-about-my-ribs/
I personally do not experience this symptom, however Monica talks about her experiences with it. I'm sure you have already done so, but if you haven't it is always good to let your physician know of any pain symptoms you might be having.
Best of luck to you on your journey to find the medication that works for you. This in my experience, has been a lengthy process. The great news is that there are a lot of options out there.
Keep advocating for yourself and please keep us posted on your rib pain, medication journey, and just how you are doing. Thanks for sharing. Your voice matters here!
Just Keep Swimming... Lynn Marie, "RheumatoidArthritis.Net Team Member"