We had bed bugs confirmed 18 months ago. Tiny infestation, no bugs seen or evidence found other than blood spots smeared on the sheets, and 2 bugs caught in a trap that you put on the legs of your bed. No bites, we assumed that neither me or DH react (apparently 1/3 of people don't).
Since then I've become very neurotic about checking bed sheets for blood. I check every morning. When we've found blood I have insisted on getting pest control out and washing everything on a hot wash. This has happened 3 times now. We haven't seen other evidence or caught more bugs, despite the traps still being in place.
I have found a blood spot today again. DH thinks it's from scratched acne or (sorry) his outbreak of piles. He thinks I'm being neurotic. I want to believe this but feel triggered!
So MN, do you ever find blood spots on your linen?