Once youve contracted HSV, there will be an incubation period — the time it takes from contracting the virus until the first symptom appears. The incubation period for HSV-1 and HSV-2 is the same: 2 to 12 days. For most people, the symptoms begin to show up in about 3 to 6 days.

How easy is it to catch HSV-1?

How do you get herpes? Herpes is easily spread from skin-to-skin contact with someone who has the virus. You can get it when your genitals and/or mouth touch their genitals and/or mouth — usually during oral, anal, and vaginal sex.

How long can you have HSV 1 without knowing?

In some cases, a person with herpes may not experience any symptoms of the virus for many years. In other cases, the first symptoms can appear around 2–10 days after a person contracts the virus. The first outbreak of herpes can last for around 2–4 weeks .