Hello. I recently got a STD screening on 4/21/17 and had some conflicting results. I already have HSV-1, which was from a very long time ago. I am confused regarding recent test results for HSV-2.
The HSV-2 IGM test came out with a result of 0.93 which put me in the "equivocal" range. (Negative: 0-0.79, Equivocal: 0.80-1.09, Positive: 1.10+).
The HSV-2 IGG test (same labwork result) came back negative with a result of 0.60. (Negative: less than 0.90, Equivocal: 0.91-1.09, Positive: 1.10+).
I was confused and a bit depressed. Does this mean I got infected with HSV-2? The PA told me that the IGM test suggests I was exposed to it recently. She told me to come back and retest in a week (so 2 weeks from when I got blood drawn on 4/21). I later read online that the IGM test is not very reliable and that it is not really able to distinguish HSV 1 and 2.
I just got these results this morning. After doing more research online I stumbled upon a nearby testing clinic for HSV-2 that claims to be more accurate than the IGM test.
I went to the STD test clinic where they drew some blood (from finger) and did a HSV-2 Immunoassay antibody to gG-2 test where he said I was negative.
Am I in the clear? Should I go back to the original clinic next week to retest? I am also wondering if I should find a different doctor after this. Also, since I've been doing more research online it seems like IGM test does not differentiate between HSV 1 and 2, so how does this lab have an IGM test for HSV 2? It also had an IGM test for HSV-1 but that was negative.