I have done nothing different that I can think of except took a taxi to the airport and flew long haul, wore a shirt that has been in the drawer for a long time (but haven't changed washing liquid in ages). When I arrived I was itchy and had about half a dozen tiny blistery bumps scattered on my torso. They're almost invisible initially then I guess when scratched they end up a bit red.
Every morning I have two or three more, similar to a flea bite (but no animals have ever been in the house where I am staying, and I was itchy when I got here). Not a bedbug bite (been there/done that when visiting NYC in 2010), not hives, not a rash as such as these are individual bumps. Five or so on my trunk, one on shoulder, one on forearm, other wrist etc. But they itch like the devil. I keep daubing them w cortisone cream.
Has anyone else had this? I'd be so grateful if I didn't have to google again, you can't unsee what has been seen. And I have ptsd after the bed bug incident!