Hi, Pookey, and welcome to the forum! I'm glad you joined us! I, too, have pain on both sides of my body. But, sometimes one foot will hurt and the other won't but both shoulders hurt and both hands, etc. Hey, pain is pain to me. I know rheumatoid arthritis is diagnosed if the joint inflammation is symetrical. That is an autoimmune problem and I have a feeling that fibro is, too. The doctors just don't know a lot about it yet...but they are working on it.
As Marlee said, read the Fibro 101 thread. You will find the symptoms of fibro in there and you probably will see yourself more clearly. If you have any questions, don't hesitate to ask. We are here to help one another and we have some really great people on this forum! Hope to hear more from you soon.
Sherrine