Can you post a link to the blog?

I have read the comments in the post and have exhaustively searched the internet for information regarding this mark type. You are the only person that I have found in nearly two years of searching that have claimed medical documentation of this mark type. I have read this blog in completion and have conducted my own internet searches. Further, I have discussed this topic with a Harvard trained plastic surgeon who also experienced the mark. Perhaps I have simply missed the documentation as I am not a doctor and you could point to it for me?

I assume that you are referring to medical documentation of the puss caterpillar, which is obviously not related to this mark because of the geometry of the mark and the lack of geometric precision in the caterpillar, in addition to the already noted difference of symptomology. How can the caterpillar bite in precise circles set within a hexagonal grid, while also being able to bite diamond pattern marks similarly set within a hexagonal grid?

What documented sources are you referring to? Please provide direct links to such documentation if you have it, otherwise, I must assume that you misapprehended the essential qualities of the mark that is discussed in the comments here.