The answer to 'why is my bed bug damage' is that bed bugs have infested your home and are feeding on you while you sleep. Common signs of bed bug damage include itchy red bites, bloodstains on your sheets, and seeing the bugs themselves. Bed bugs can be difficult to get rid of, so it's important to act quickly if you suspect an infestation.
Bed bugs are small insects that hide in cracks and crevices and come out at night to feed on human blood. They can spread quickly through a home, laying hundreds of eggs. While bed bug bites are not known to spread disease, the itching and irritation they cause can be very uncomfortable.