luvlivin,
I have reaction that looks like a long slash under one eye, (Hubby says he gave it to me, ha). For years there was a deep wrinkle and the skin was 'checked' or aligator-looking. This area reacted strongly and has scabbed over, for that reason I am staying with treatment. I will take a guess and say that you had some hefty sun damage in that area. From what I've been reading the spots the size of a pencil eraser or larger are the ones that need it the most, and could have been much deeper that others. Talk to your doctor and if you're worried then get a second opinion.
Hope all works out in the end.
Truths