PUPPP stands for pruritic urticarial papules and plaques of pregnancy. Also known as polymorphic eruption of pregnancy (PEP), it is one of the most common types of rash you can get during pregnancy.

Medically reviewed by Leah Ansell, MD A rash on the inner thigh or near the groin can be caused by close-fitting clothing, ...

The rash is very itchy and ... There is a large erythematous plaque extending from the lower part of the leg to the toes. The plaque is slightly scaly. There is a very pronounced raised boarder ...