I've been diagnosed with lupus 2013, I go each year to get std checked and recently last year in December I came back positive chylamydia. I went to go get retested for std to make sure it was all cleared up before I started seeing someone new. I was confirmed std free three weeks ago and after sleeping with the current boyfriend I wasn't feeling well. I got another std check and came back positive hsv-2. Can is be possible that my lupus interfere with the results causing it a false positive hsv-2?