I would also recommend getting a RF level drawn (29% of fibromyalgia patients have a positive RF) and a vitamin D level as well.
All the best,
PlateletGal
most common blood tests are:ANA, anti-DNA,anti-cardiolipin, and anti-SMITH. ANA is antinuclear antibodies, also check for anemia, and C-reactive protein. I would explain all these but I would be 80 by the time I got done! there is a book your local library can get for you-LUPUS-EVERYTHING YOU NEED TO KNOW by Robert G. Lahita,m.d.,ans Robert H Phillips,pd.d. . It is awesome and literally tells and explains everything. Good Luck