Hi, my husband has SLE the organ attacking lupus he was diagnosed in November 2009; over the next few months he was diagnosed with antiphospholipid antibody syndrome, and lupus nephritis. He does not take his medicine as directed and several weeks back he had three teeth pulled, which then caused him to have a lupus flare, while doing test he was told he also had pnemounia in both lungs. Now today he has had pain in his prostates and just now showed me several knots in each. Could this be from his lupus and is it something we should go to ER for tonight?