Bed bugs can get on your skin for a short time, but they do not live on your body. Bed bugs may hitch a ride on clothing, shoes, bags, or bedding, then drop off near your home or sleeping area.
Their bites can be itchy and annoying. People often worry the bugs are still on them even after the insect has moved away.

The Short Answer

Bed bugs can crawl across exposed skin, take a quick blood meal, and leave. They are not built to live on people the way lice do.
They do not nest in your body or hair.
Why They Do Not Live On People Like Lice
Bed bugs crawl on surfaces but do not act as body parasites. Know Animals explains that they do not burrow into skin or stay on your body after feeding.
How They Can Hitchhike On Clothes Or Shoes
Clothing folds, seams, luggage, and shoe edges can give bed bugs a temporary hiding place. Their flat bodies fit into tight spaces, so a shirt cuff or backpack seam can let them hitch a ride.
When Carrying One Becomes A Home Risk
A single bug on your clothing is not the same as an infestation. If the bug reaches your bedroom, it may hide nearby and start the conditions for bedbug bites and more bugs later.
How To Tell Whether You Brought Them Home

A bite alone does not prove you brought bed bugs home. Many skin issues can look similar.
Stronger clues come from what you find in the places you sleep and store belongings.
Signs To Check On Beds And Nearby Furniture
Look along mattress seams, tufts, tags, bed frames, headboards, nightstands, and baseboards. Common signs of bed bugs include live insects, shed skins, dark specks, and a faint musty smell in heavier cases.
What Bed Bug Bites Can And Cannot Confirm
Bed bug bites can be itchy, clustered, or show up in lines. A bite pattern can support your suspicion, but a visible bug, stains, or shed skins make the case much stronger, as explained by Verywell Health.
Where To Look For Eggs, Skins, And Droppings
Check mattress edges, seams in upholstered furniture, cracks in bed frames, and tight gaps near the sleep area. Bed bug eggs, excrement, and skins usually stay hidden in protected spots, not on open surfaces.
What To Do After Possible Exposure

Fast cleanup reduces the chance that a stray bug turns into a bigger problem. Isolate exposed items, clean them safely, and watch your sleeping area closely.
Handling Clothes, Bags, And Laundry Safely
Put exposed clothes in a sealed bag or directly into the washer if you can do that without spreading anything around. Wash on hot settings and dry on high heat when the fabric allows it.
Inspect luggage seams and bag pockets before bringing items back inside.
How To Prevent Bed Bugs After Travel Or Visits
After a hotel stay or visit, keep bags off beds and upholstered furniture. Check hems, seams, and suitcase corners when you return.
Wash travel clothing promptly if you think exposure was possible.
When To Use A Mattress Encasement And When To Call A Pro
A mattress encasement protects your mattress and makes inspection easier if you suspect bugs are nearby.
If you keep finding live bedbugs, see repeated bites, or spot stains and shed skins in your bedroom, call a pest professional.