Most people don't find out they have bed bugs until the infestation's already well underway. That's not carelessness — it's just how these insects work. They stay hidden during the day, come out at night, and leave signs that are easy to write off as something else entirely.
The trouble is, the longer you wait, the worse it gets. One female can lay hundreds of eggs. In the heat and humidity of an Indian summer or monsoon season, the lifecycle speeds up. What starts in one corner of a mattress can spread to the frame, the furniture, the walls — within months, without you ever spotting a single bug.
Here's how to check properly.
What you're actually looking for
Forget the idea that you'll spot a bed bug scurrying across your sheets. You won't — not at first. An adult is about the size of an apple seed. Reddish-brown, flat when it hasn't fed, a bit rounder and darker afterward. Visible, yes, but only if you're looking in the right place with a good light.
More often, you'll find what they leave behind.
Small dark spots on the mattress — especially along the seams. These are droppings. They look like pen marks. Press a damp cloth to them and they'll smear slightly reddish-brown. That smear test is the fastest way to tell droppings from ordinary dirt or dust.
Rusty stains on the fabric. This happens when a bug gets crushed mid-sleep — either you rolled over it, or it leaked after feeding.
Shed skins. Bed bugs moult five times as they grow, and each shed skin is a hollow, semi-transparent version of the bug — light brown, papery. Finding these in the mattress seams means there's an active infestation, not just a stray bug that wandered in.
And eggs. Tiny — barely 1mm. Pearly white, oval, often stuck in clusters along seams and joints. You'll miss them without a flashlight.
Start with the mattress — but don't stop there
Strip the bed completely. Every sheet, every pillowcase, every protector. Seal them in a bag before you put them down anywhere, and don't shake them out first.
Flip the mattress on its side if you can manage it. Then go slow — run a flashlight along every seam, every piping strip, every label. This is where they cluster. Tight, dark, close to where you sleep. Take a thin card — an old business card works — and run it along the seams to dislodge anything not immediately visible.
Then check the underside. People almost never do this.
The bed frame is next, and it matters a lot. Wooden frames especially. Every joint, every screw hole, every place where two pieces of wood come together. In a well-established infestation, you'll often find more activity here than on the mattress itself. Use the card in the gaps.
The headboard, particularly if it's fixed to the wall — pull it away. Check the back of it and the wall surface directly behind it. That gap is prime hiding territory.
The furniture nearby
As the population grows, bed bugs run out of space and start spreading outward. Your nightstand is usually next. Empty the drawers fully. Check the undersides, the corners, the joints. Shine your flashlight inside the drawer cavity — not just the drawer itself.
Upholstered chairs or sofas near the bed are worth checking too. Along every seam, under every cushion, where the base fabric meets the frame. Bed bugs aren't particular about beds — the name's a bit misleading. Anything soft, close to where you sleep regularly, is worth a look.
Curtains get overlooked. If the infestation's been going on for a while, check the folds near the rod and along the hem at the bottom.
The wall itself
This surprises people. Bed bugs can hide behind electrical switch plates and outlet covers, along baseboards, under peeling or loose wallpaper. For a fresh or light infestation, this probably isn't relevant. But for anything that's been building for a few months, check the wall edges close to the bed — where the baseboard meets the floor, and around any electrical plates near the headboard.
In older buildings in Rajasthan — walls with cracks, rough plaster, gaps near door frames — this matters more than in a newer construction. And in apartment buildings, bed bugs can move between units through wall voids. That's one reason shared housing infestations spread faster and are harder to contain.
After travel — check before you unpack
Luggage is one of the most common ways bed bugs get into homes here. Hotels, overnight trains, long-distance buses — all of them can carry bugs. They climb into the seams of your bag, into clothing, into the pockets of a laptop case. You bring them home without knowing.
Build this into your routine: before your bag comes inside after any trip, check its seams and pockets outside — on the balcony or bathroom floor — with a flashlight. Wash everything from the trip in hot water before it goes back in the wardrobe.
That single habit stops a lot of infestations before they start.
If you find something
Don't move the mattress to another room. Don't drag affected furniture into the hallway while you figure out what to do. That spreads the problem to areas that aren't yet affected.
Keep everything where it is. Bag the bedding and wash it at the highest temperature the fabric can take. Vacuum the mattress and the frame — but seal the vacuum bag immediately and take it outside. Don't leave it sitting in the room.
Then call a professional. DIY sprays can knock down some surface-level numbers, but they don't reach eggs or bugs tucked inside joints and wall gaps. If you went through all of this and didn't find anything clearly, but you still suspect something's going on — contact a pest control ↗ service for a proper inspection. A trained eye will find things a home check misses.
The earlier you deal with it, the simpler the fix. And significantly cheaper. Most people who wait end up spending more in treatment — and weeks of genuinely poor sleep — than they would have if they'd caught it early.
Pestend provides professional bed bug inspections and treatment across Rajasthan. Visit pestend.in to book a check-up.
