No, not a silly question. I pretty much have most of the symptoms and I have sun " allergies". I get a rash that looks like small blisters, almost like chicken pox looking, when I am in the sun for a while. I was just told it's photosensitity. I have had ANA blood tests, normal results. I'm not sure if that would detect lupus or not. I think my dr thinks I'm a hypochondriac by this point. :/