I shaved earlier in the day then had intercourse later that night Woke up next morning with what looked like some ingrown hairs can herpes appear within several hours of having intercourse?

Herpes does not appear within several hours of having intercourse. The incubation period for herpes is typically 2-10 days, with an average of 4 days. This means that it takes 2-10 days for symptoms to appear after exposure to the virus.

It is possible that the symptoms you are experiencing are due to shaving irritation or another skin condition. If you are concerned about herpes, it is important to see a doctor for testing to confirm the diagnosis.