Congratulations Delmar!!!
Happy Dance time!!
My Hashimotos thyroiditis is completely gone and my arthritis symptoms were greatly decreased before I got reinfected - so I believe it!!
I do have osteo arthritis - but I'm older than you by more than just a few years (LOL!) and have been hard on my bones, so it's not surprising.
You're right, there is very, very little information on Lyme arthritis out there, but that's because it's a chronic Lyme manifestation and many still don't believe that chronic Lyme is even real, so they won't do any studies on it until they change their minds.
Are you already taking something to treat the swollen lymph nodes? You can also do Lymph massages on yourself to help get things moving again.