Symptoms

Polyhydramnios symptoms result from pressure being exerted within the uterus and on nearby organs.

Mild polyhydramnios may cause few — if any — signs or symptoms. Severe polyhydramnios may cause:

• Shortness of breath or the inability to breathe
• Swelling in the lower extremities and abdominal wall
• Uterine discomfort or contractions
• Fetal malposition, such as breech presentation

Your health care provider may also suspect polyhydramnios if your uterus is excessively enlarged and he or she has trouble feeling the baby.