Originally Posted by 2manybikes

You should. You have some of the symptoms. If it is arthritis you want the treatment as soon as possible to prevent damage that will not be repairable later. I think all you need is a blood test. Not sure.
I also had a few doctors that did not diagnose me correctly, before I found the right Rheumatologist. He looked at my elbows and new what it was in five minutes.