The same thing happened to me. I had an actual case of shingles in August on my stomach. And then in September I noticed spot on the right side of my vagina. The doctor confirmed it as HSV1, and said I likely contracted it through oral sex. My bf has had cold sores on his mouth before, but not since he was a child. This came a year into our relationship. I've read that HSV culture tests could come back positive, when really what the virus is is shingles. Have you received any other information???
When I was diagnosed, my Dr thought that I had shingles. She also told me that there were only 2 things that looked like what I had going on and that was shingles and herpes. She did cultures for both shingles and herpes, she called me 2 days later to tell me I had herpes. Even though she thought it was shingles, she told me that it was very rare for shingles to reoccur.
Shingles almost never reoccurs so it's doubtful it's shingles.
grace