See your doctor. You need to come in and see your doctor, we can do a culture to tell for sure what you have. You need to be treated for any ulcer you may have down there! Remember you may also be infecting your partner so make sure and come in sooner then later :).
This is a bit vague. Herpes simplex 1: http://www. Mayoclinic. Org/diseases-conditions/cold-sore/basics/definition/con-20021310.
Infection. That means that the person has been infected with a herpes virus. "nos" means not otherwise specified.
Same virus. Hsv 1 ; 2 are virtually the same except for location.
YES. If it is expressing any fluid, it is very contagious.
No. Herpes zoster and herpes simplex are 2 different viruses.