The answer to 'why is my bed bug scratching sounds' is that the scratching noises are likely caused by bed bugs. Bed bugs are small insects that feed on human blood, and their bites can cause itchy, red welts that may lead to scratching. The scratching sounds are typically caused by bed bugs moving around and burrowing into mattresses, furniture, and cracks in the walls.
If you're experiencing bed bug issues, it's important to take action quickly to eliminate the infestation. Bed bugs can spread rapidly, so it's best to call a professional pest control technician who can properly identify the problem and implement an effective treatment plan.