Bed bugs will bite any exposed skin that they can find. This may include your arms, legs, hands, feet, and your neck. They will even bite your face! You will commonly find their bites in lines or zigzag patterns. While bites on the face may a scary thought, there’s no need for concern about bed bugs crawling in your nose, mouth, or ears, which is a common worry. Bed bugs will find a better meal feeding on the surface of your body and prefer to hide after feeding.