Raynaud's

Okay, so you have Raynaud's and pain in multiple joints. In that situation, especially if the hands and wrists are involved, or if there is joint swelling, you could have a single condition causing both Raynaud's and arthritis.

The next question is about other symptoms that might link your symptoms with a single arthritic disease.

Do you also have a chronic (longstanding) rash?

Yes, I also have a chronic rash.

No, I don't have a rash.