› Forums › Herpes Questions › First Cold Sore. Oral? › Reply To: First Cold Sore. Oral?
February 6, 2015 at 8:36 pm #3566
No, blood test. My second one, which again showed negative for IGG, but positive for IGM. I’m assuming it was that because I had blood taken when I had a cold sore. I actually had a situation a few months ago that I posted on this forum (anonymous1234).