Live bugs on mattresses, box springs, bed frames, or nearby furniture
Rust-colored or dark spots on sheets, pillowcases, or mattress seams
Tiny white eggs or eggshells in cracks and crevices
Shed skins near hiding spots
Small blood stains on bedding
Musty, sweet odor in heavily infested areas
Bite marks on skin, often in clusters or lines
Bugs hiding in seams, tufts, tags, and folds of bedding
Bugs found in cracks of walls, baseboards, or headboards
Dark fecal spots on fabric, wood, or walls
Presence of bugs in luggage, clothing, or upholstered furniture
Signs around electrical outlets, picture frames, or curtain edges