I haven't been diagnosed yet, appointment with rhuematologist a week on Monday. Don't understand, for two days I've been feeling great, apart from a twinge in my ribs, a little back ache and not feeling half as tired and I'm feeling like a fraud. If I feel like this when my appointment day arrived what do I say? Is this a normal situation, I did think I was getting better last October for a couple of weeks I felt like this then it hit me again like a sledge hammer! Am I going crazy?