I don't know if I am infected with Herpes. I was checked out by the Dr but they said it looks like I don't got anything. Is that mean I do not have gential herpes? My last exposure was sex with condom 3 months ago. I do rememebr developing sores or blisters in my genitals. Is that mean I am ok? I am just wondering because I have heard some people don't have major symptoms. How long does it take for the first symptom to appear anyway?