I had some of the same problems and more. I just did not know how to explain it to my doctor.

What I did was keep an daily journal of all my aches and pains. I started to included what I did and what I ate that day.

It really helped with my PCP. When I finally went to the rheumatologist, he knew all the right questions to ask.

Edited to say I should read the whole thread before I post...My diagnosis did end up being Rheumatoid Arthritis. They did a whole battery of blood work that did include testing for Lyme disease.