Hi Star and welcome to the Family.
I'm glad you finally got the dx for FMS, instead of MS. They do run all those tests to rule out any other illnesses, as FMS can mimic more serious or deadly illnesses.
I have the pain all over my body, the beloved fatigue, and burning and numbness. Not fun at all! I also have a few other items that round out my day.
Re your question bout which dr to have treat you for FMS. If your pcp is up to date and believes in and can treat your FMS, then that is a good choice. On the other hand, if s/he isn't up to the task or doesn't believe in it, it might be a good idea to find a good rheumy.
I have been going to my pcp for several yrs, but I finally decided to make an appt w/ a rheumy. I see him in early Oct. It's time - and then some.
I would suggest you check out the post at the top of the 1st page called 'Fibro 101'. There is so much info there, plenty of 'AHA' moments, suggestions for supplements, lists of symptoms that will amaze you and maybe enlighten your dr, and soooo much more.
But most importantly, Welcome!! There are some really wonderful and friendly ppl here, always ready to lend an ear.
God bless. Alice.