Adult bed bugs are about the size of an apple seed, around 4-5 mm long. They have flat, oval-shaped bodies and are reddish-brown. After feeding, their bodies swell and turn a darker red. Young bed bugs, called nymphs, are smaller and lighter in color, which makes them harder to see. Bed bug eggs are tiny, white, and usually hidden in cracks and crevices. If you suspect an infestation, bed bug control services and professional pest removal can help locate and eliminate these pests effectively. With the right bed bug treatment, you can get rid of them for good.