If herpes is found on stomach would that be considered 1 or 2?

Can't tell: Before the 1970's there was a fairly well defined division of hsv 1 above the waist, hsv 2 below. For the most part, it's still true with about 80% hsv 1 being above the waist. The only way to tell is to culture the lesion when it is active. Interestingly, herpes zoster is sometimes difficult to differentiate from herpes simplex if it is not a complete dermatomal (linear) eruption. See your derm.