when we get settled down, I think I need to see a specialist. Carpal tunnel for sure is an issue...and I wonder about finger joint replacement...I know it's done.
Most of the pain meds for arthritis hurt my stomach big time...I have to be very, very careful with NSAIDs... I have lots and lots of gloves to keep conpression on the fingers and keep them warm and flexible.
By all means, see a specialist just as soon as you're settled. Help awaits you.