I'm sure the diagnosis will be tactled like you have your diabetes. I have faith in you and tina's abilities to cope with this problem and get the best possible result from it.
My mum has a form of arthritis but I do understand there are a few different types. Is your problem worse when in cold weather or very hot weather? Worse after lying in bed for a long period. My mum has it in her back and arms but last week her gp told her now in her hips. He offered her a strong painkiller which gives reflux but now has medicine for it. She's much more comfortable and has gone back to her gardening.
What I'm really trying to say is you and tina will sort this out. It's never good to be left in limbo like this. I hope this afternoon starts some good treatment and a bit closure to the not knowing worry.
Thank god you have
@tina_marie who is worrying too.