Bed bugs can be awfully difficult critters to spot. The first place I’d start with is my body. If you’re waking up all itchy and scratchy, it could be a sign. It could also mean you’re allergic to shellfish. My point is, bed bugs feed off of your blood, and everybody reacts a little differently. The most telltale sign are bites that look like tiny chickenpox. Sometimes they appear in multiple tiny red lines – like this. Other times they’re all red and splotchy – like this. It’s not a for-sure sign, but it’s definitely a good place to start. If you see anything even remotely looking like that… you need to give us a call.