Here's my situation.. I've already spoken to Terri and I am going ahead with the WB to confirm HSV2. But I am now 13 weeks out. In November at about 8 weeks my igg was .97. then at 11 weeks it was 1.38, at 12 weeks it was 1.62, at this point I started the valtrex (which was Wednesday of last week), then Monday I had another igg test at 13 weeks and it came back at 1.33. I don't know if the valtrex would cause it to drop or if this is considered normal variation. Maybe I'm just slow at building antibodies but I am 13 weeks out and have only been on the meds for 1 week.