@nemo1 I’m glad you were able to get appointments with those doctors. I included a link to the Autoimmune Association’s ‘tips on diagnosis.’
https://autoimmune.org/resource-center/diagnosis-tips/
You should get some good ideas from the site. You may also want to start a list of what hurts and what makes it better or worse, is the pain constant or occasional. List your weird symptoms. Do foods make anything worse. What makes things better. How long you’ve had these symptoms/pain. Everything you can think of. Write it down, grouping it be subject. As you do all this, questions will come to you.
I hope this helps some
Can you start working on this tomorrow so you’ll be ready for your appointments?