OP I am so sorry to hear that you are in such pain, it is dreadful.
There are lots of you on this thread with, sadly, experience of arthritis and chronic pain.
I have had joint issues, extreme fatigue, swollen joints, etc for a long time, maybe 30 years now.
Nothing ever shows up in blood tests. One of my GPs who is a star took me seriously and referred me to a rheumatologist at our local private hospital (under the NHS).
During the appointment I didn't undress at all, not even my shoes, (a lot of the pain is in my feet and ankles) and the doctor didn't touch me at all.
He said you have a touch of osteoarthritis, take paracetamol. 😳
I was so embarrassed that I didn't go back to the surgery. I am in so much pain and incapacitated by teatime and find it difficult just to sit on a chair. My hands and neck are so uncomfortable.
I have nerve damage to my hip and was prescribed Gabapentin as paracetemol was not touching any of my pain.
Was my appointment typical of how consultants act when considering rheumatic issues? I also have psoriasis to add to the fairy if nations in our house!