Glorianny
I had shingles on my face when I had it. My then DIL, a dentist, was very interested because the nerves showed up clearly. There are three main ones in the face They come down the side of the face and have three branches, one to chin, one to mouth and one to nose. If the spots are following those lines it probably is shingles.
Here's a diagram
Yup Glorianny, aka Sherlock!
V3 area. Chin, bottom lip, up to my right ear. I think they were thrown because I had a cluster on my chin and they got infected and had to be drained.
Do your lymph nodes inflame with shingles? Because there is one under my chin that is swollen.