Rheumatoid Arthritis Support Group
Rheumatoid arthritis is a chronic, inflammatory, multisystem, autoimmune disorder. It is a disabling and painful condition which can lead to substantial loss of mobility due to pain and joint destruction. The disease is also systemic in that it often also affects many extra-articular tissues throughout the body including the skin, blood vessels, heart, lungs, and...

Most of us on this forum have more than one autoimmune problem as well and sometimes they flare up one after another and we don't get a wellness break to regain our strength!
I hope you feel better. Best advice I can give is to try to keep your joints warm and get enough rest until you can see your doc. Hopefully they can get to the bottom of it.
Best wishes