This is all very interesting so I'll put out some questions. You must have tried NSAIDs like ibuprofen, what was the benefit if any? (Though no one should want to take NSAIDS long term.)
Have you tried turmeric, ginger, fish oil etc?
Btw, I'd ask about joint flexibility because "connective tissue disorders" can be associated with immune dysfunction.
That was good thinking about Lyme, though Lyme arthritis is usually something that arrives years after initial infection.
Also, from what I've seen it's not unusual for someone who is very fit and active to develop a runaway immune problem - especially in females.
I'll keep an eye out for your replies.
Good morning. Have you thought about fibromyalgia? That's sort of a diagnosis, but since it's not really known what it is, it's more in line with giving a name to a collection of symptoms.
Btw, good luck with your appointment this morning. Getting it do fast might be a beginning of good fortune for you.
Hi, as you probably know there are many conditions that cause inflammation. But there aren't as many that cause such a high SED rate. But still, I'm guessing that if it were a blood cancer like Multiple Myeloma or anything else very threatening in the short term then you would have already been diagnosed. So diagnosis might take a while because you probably have something more mysterious, possibly immune dysfunction. Not at all simple but not so threatening as a cancer.
Is it worse in the morning?
Do you happen to have very flexible joints or stretchy skin?
Was there anything that started this all off, like an infection or trauma?
I'd suggest that there are two things going on: the first is the inflammation which sets you up for the second which is injury to muscles and joints. Unfortunately, you aren't on a position to just take it easy so the repeated injuries to lower back etc just accumulate.
Meanwhile, you can probably invent various strategies to at least not feel so bad for now. Like a certain type of shoes, or something called "myofascial release", or... Well, I'll see if you reply before going on.