First, look at those bites. Bed bug bites often appear in a line or a cluster, usually on exposed skin like your arms, legs, or neck. But here’s the irony: they’re not reliable proof. Some people don’t react at all, while others swell up like they’ve fought a bee. (Lucky you, right?)
If you wake up with bites that weren’t there before—and they’re itchy, red, and often in a row—start paying attention. But don’t panic yet; it could be mosquitoes, fleas, or even a laundry detergent allergy. The real evidence? It’s not on your skin—it’s in your sheets.
