to err on the side of caution, repeat your igg blood tests again about 3 months after the last time you had sex. should you get a return of symptoms genitally before then, be seen within 48 hours for a repeat lesion culture and typing instead.
stop back and update your post with your final test results :)
Grace,
Thanks for responding. The results did come in, and are both negative. I am curious if I should accept those, or retest blood. I would love your opinion.
did you get your results back yet?
Thank you for responding :)
Sorry. I didn't phrase that well. I believe I would have been initially exposed about a month before testing. My symptoms appeared about 3 days after I may have been exposed.
Should I retest next month?
It sounds like your doctor is quite knowledgeable about herpes, since she did both a swab and blood test. I agree the swab test is likely to be negative.
This isn't necessarily a recently acquired infection. That's a good bet, since it's the first time. However, almost half of apparent first time infections are actually recurrent outbreaks in people who had no symptoms when first infected. Four weeks is really too long; if sexual exposure was any more than ~2 weeks before the sore appeared, probably it wasn't from that event. Can you think back to other exposures, or perhaps earlier symptoms you didn't pay attention to at the time?
If it's herpes, and really the first infection, at 4 weeks there's around a 50-60% chance the blood test will be positive for whichever virus type (HSV1 or HSV2) is the cause.