Swollen Feet and Legs After Pregnancy: What to Know

Pregnancy increases the amount of fluid in your body, and fluid can remain in tissues around the ankles and feet after birth. Reduced movement, intravenous fluids during labour or a caesarean birth, and pressure on veins can add to the puffiness. It should gradually ease as your circulation and fluid balance readjust.

Swelling in both legs that is mild and improves with rest is often less concerning than swelling that appears suddenly, affects one side, or comes with pain. High blood pressure disorders can also occur after birth, including postpartum pre-eclampsia.

Change position regularly, take gentle walks if your maternity team has said activity is suitable, and raise your legs when resting. Comfortable footwear and avoiding tight socks around the calves may help. Drink normally and do not start water tablets or herbal remedies without medical advice.

Check whether the swelling is changing and note any pain, warmth, skin colour change, headache, or visual symptoms. A postnatal physiotherapy appointment can support safe movement after birth, particularly if mobility has been limited.

Contact urgent medical services for chest pain, sudden breathlessness, coughing blood, faintness, or a racing heartbeat. Seek prompt assessment for one swollen, painful, warm, or red leg, or swelling that rapidly worsens. Contact your maternity or medical team urgently for a severe headache, vision changes, upper abdominal pain, or high blood pressure after birth; these can signal pre-eclampsia.

Ask whether your swelling pattern needs a blood-pressure check, whether your medicines or birth experience could contribute, and which activity level is suitable. Ask how to recognise a clot or postpartum pre-eclampsia and when you should be rechecked if the swelling does not improve.