You may not notice you have bed bugs right away. One of the first signs is bumps on your skin where you have been bitten. In addition to bumps or welts on your skin, the following signs could mean you have a bed bug infestation: Visible bed bugs. Tiny red blood stains on your mattress. Small "cast-skins" left behind by molting bed bugs.
Bed bugs are nocturnal, but they prefer to feed on a deeply sleeping host, which for human beings is in the few hours before sunrise. These appear as itchy, red welts that can be flat on the skin
Bed bugs. Just say the name and most people will make a face of disgust. No one wants to think about tiny little bugs living in their mattresses and other furniture, but unfortunately, you can't always have a say in whether you have a bed bug infestation.
If you've started to notice miniature blood stains appearing on your bedding, then there's a possibility you could be suffering from a bed bug infestation. Please note that there are many reasons why blood spots may display on bedding - however, if combined with other major signs of bed bugs then it is a clear indication of an infestation.
How do you know if you have bed bugs? Among the major signs providing evidence of bloodsuckers infestation are the following: Fecal stains on your shits or other areas bugs live in. The stains as a rule present some blackish spots as they are the result of digested blood. If you try to wipe the stains using some wet cloth, the spots will smear.
Bed bugs are not smart enough to clean the evidence of their bloodthirsty crimes, so look for cast bed bug skins, exoskeletons, and shells. Blood stains on your sheets or pajamas are also good visible indicators of a bed bug infestation. 4. Fecal stains. Bed bugs leave fecal stains on your bed. Bed bug droppings are usually black in color.