Can chest pain with movement be part of SLE? My 12 year old son has been having pain on and off in his chest when he moves. He said it feels like nerve pain.He had similar pain when he was diagnosed 2 years ago with SLE and lupus nephritis and he was evaluated with chest xray, EKG, and echocardiogram and all came back normal at that time. He has been in remission for 1 year and is taking Cellcept. I am just curious if this is common.