1. Knowing the usual hiding place of bed bugs.
Bed bugs hide in places very different to other types of insects in the room. Knowing where they hide and figuring one or two is fine way to know if you have bed bugs. Look on the bed frame with a flashlight, bed bugs hide themselves on woods. They sometimes get stucked to the bed covers with their tiny legs.
2. Knowing the size of bed bugs.
General bugs have difference sizes and varies due to specie and mode of infestations. Bed bugs in particular size about quarter of an inch and can be a little more bigger, for the adult that bits more. Colours are usually brown but tend to be deep brown in pattern of view angle. Mostly bed bugs stuck their body to the object they find themselves on. For example, the can stuck themselves to the mattress so tightly that you cannot get rid of them just by a simple blow.
3. White Bed Cloth Specification of Bed Bugs.
There's no bed insect yet discovered to leave droppings on the bed except bed bugs. Fortunately, one can know when you have bed bugs by checking out red tiny spots on the bed cover. So it is important to have a bright coloured bed sheet to figure out this faster.
4. Shaded Skin and Remains.
Understanding the size and colour of bed bugs, one can figure out if his bed is infested by bed bugs when he sees some translucent quarter inch scale. They are good skin shades and can pull many forasmuch as they are dense at the area.
5. Visible Blood Stains and cytosmear.
Bed bugs suck like mosquitoes, so they have enough blood within their bodies that makes it so easy to ground the by your weight. Check up the entire bed in the morning, when you have bed bugs you can see atleast one black or reddish smear.
6. Skin Inspection.
If you are a white skinned, bed bugs can only leave a red slightly raised spot on your skin after a bite. Depending on the texture of your skin, knowing whether it is a bed bugs bits, mosquitoes or other common insects should be determined through the possibilities of having the suspected infestation. Strakes on skin can be caused by any bit except you can figure out the differences through how you feel to a new form.
7. Physical checkup to bed bugs.
Search around your bed, apart from the bed cover. The corner of the mattress, right near the bed stand on the floor, clothing around the bed frame, other things under, and pillow in particular, can carry one of the above signs of having bed bugs. With this, you have a clear mind about bed bugs, do you have them or not. Apart from the bedding and bedroom area, bed bugs always look for places that will find a "bit" more easily. So think about places that you often sit for a long time and check out the ideas. They don't infest the kitchen, no matter how, but take good advantage of the couche in the living room.
8. Egg Identification.
Eggs are very tiny in the sense that you might need some glasses in order to be sure of what you are sighting. They are whitish, transparent and shiny in look and almost always stucked together as many. Eggs is the least form of knowing when you have bed bugs, because bed bugs have only 5 days life cycle and egg hatches in less than 48 hours.
9. Last Alternative - Dog Sniffer.
Dogs are also very sensitive to blood and will always want to get to the direction of bed bugs in the sense that they posses human blood through biting. Get a sniffing dog, directed by the professionals to observe his moves on chasing bugs.
Tricky methods to know when you have bed bugs.
Searching how do you know when you have bed bugs can be extremely tricky, so the best alternative is to get every insect out bound. May be doing doing the action might contribue in figuring out dead bed bugs to be sure of your target.
Wash your bed cover with a drop of vinegar inside water. A drop is nothing to bother your sleep but can extremely repel bed bugs. Rubbing bed bug killing chemicals also, can help alot to get them trapped.