Hi, Danab, and welcome! I'm sorry that you have fibro on top of lupus. Many of the symptoms are similar so perhaps you will "kill two birds with one stone".
Be sure to check out the fibro 101 thread...the first thread on the forum. There are links to good info about fibro. There are links about malic acid/magnesium supplements and vitamin D3. Many with fibro are deficient in these and they have helped me with pain and fatigue.
Don't hesitate to ask questions. We are here to help you. I'm so glad you popped over here and joined in our family! I hope to hear more from you soon.
Sherrine