IAAWNAD, but lupus is notoriously difficult to diagnose. Try not to lose too much peace of mind on the possibility. (I assume you’re seeing doctors about your symptoms? Please don’t attempt to self-diagnose.) You may find it is something much simpler to treat than lupus. If the DDX is lupus, there are lots of resources to help you – I like the National Library of Medicine’s MedlinePlus, which takes you from the basics all the way through the latest in clinical trials: bit.ly/NLMLupus. And University Counseling (bit.ly/BC-counseling) if you need help processing it. Best wishes for future good health!