Hi my recent tests about a month back for hsv1 igg and igm were 0.50 and for hsv 2 igg and igm were also 0.50..I have had classic symtoms of oral hsv in December 2015 2-3 weeks after a potential exposure . body aches extreme fatigue sore red throat extremelypainful paper cut blister near the mouth ws unable to open my mouth which hraled with a white scab I was absolutely fine before that .I had very minor 2 episode since then could my blood test result be false negative it was not Westernblot