... a blood test today. Wont get results till Monday or Tuesday. It was an ANA test, are there any other more in depth tests or or is that pretty much it? They suspected M.S. cause of brain MRI and symptoms but now thinking Lupus. Anyone with a story to help me figure this out. I have a lot of the symptoms and always a false positive for rpr BUT confirmatory test is always negative for the last 3 years. Lady even asked... 'do you have lupus or something?'... I said 'I don't know I'm checking into it'... lol. Help!