hi i have sle and have been having wired symptons. I have been having joint pains in every joint in my body. I have unexplained brusing, my heart feels weak, i have a blader infection. what i don't know is, is it related to lupus or not. I phoned the hospital they said they will send me blood forms that was a week ago. Also my mouth is very salty not eaten anything to trigger this but it feels like i have salt in my mouth.