Bedbug bites or flea bites.

Bed bug bites Flea bites

How do I know if I am getting bitten by fleas or bed bugs? Bedbug bites are described as a breakfast, lunch, and dinner organization with the bites usually in a row anywhere on the body. They cluster in areas on the body and can be in great numbers depending on the severity of the infestation. Flea bites are usually found more on the ankles and legs and not usually on the upper parts of the body.