I'm very new to FM and CFS, and have gone to a Internal medicine doctor who has decided that since my only 2 blood tests showing out of normal range are the ANA and C-reactive protein, that she wants me to try Cymbalta and if that "fixes" my problems then she'll diagnosis me with FM. Is this common doctoring process when diagnosising FM? Or should I see a rheumatologist and get a more educated diagnosis instead of going the route of diagnosing through drug treatment? Any suggestions or recommendations would be greatly appreciated. Thanks.