Sounds similar to dermatographia, but the definition of that includes raised skin and hives. I had redness and marks but not raised or hives lifelong.
Here’s an older post on it.
https://www.healingwell.com/community/default.aspx?f=30&m=3953822If you never had this before Lyme/co, then it is definitely Lyme/co. I’m not sure which infection, though. It could also be mast cell related.