I already answered that: 12 weeks is fine. But please stop worrying about the details. Leave those to your ObG.
Thank you for getting back to me. Is the HerpeSelect test accurate at the 12+ weeks mark??? Should I wait even longer???
Your doctor's judgment that you don't have herpes, based on direct examination, is more reliable than anything else. So most likely you don't have it.
While I agree some of your symptoms are consistent with herpes, the story is atypical from several perspectives. These include apparent onset of symptom during sex (it takes herpes at least 2-3 days to start showing symptoms) and the apparently lack of obvious blisters or open sores. The blood test results also are reassuring, although not completely so, since it takes several weeks for the blood test to become positive. However, now that 12+ weeks have gone by, you could be tested again. If still negative, you can rest assured.
You also could insist your husband either show you his test results or be retested. It's his child too, and with a diplomatic request both from you and your obstetrician, I'll bet he would go along with it. If his test really is negative, then of course herpes is impossible as an explanation of your symptoms.
That's about as far as I can go. Almost all obstetricians these days are very knowledgeable about herpes, both in how it looks on exam, how to diagnose it, and how to protect the baby from infection during delivery. All ob's are VERY concerned about taking no chance of allowing a case of herpes transmission to a baby. It's one of their greatest lawsuit fears. Yours isn't going to take even the slightest risk of that happening.
So cross-check my advice with your Ob, then follow his or her advice about it. If s/he reassures you about herpes, you can believe it.
I hope this helps. Best wishes-- HHH, MD