Right Foot Swelling in Pregnancy: What to Know

Pregnancy can increase fluid retention and make the growing uterus slow blood return from the legs. This often causes swelling around the ankles and feet, especially after standing or later in the day. Swelling that is clearly greater on one side, begins suddenly, or comes with calf tenderness, warmth, redness, or tight skin needs a clinician's review because a circulation problem may need prompt treatment.

A foot that is puffy without pain may still need checking if the change is new. Headache, visual disturbance, upper abdominal pain, or sudden swelling of the face and hands can be warning signs of pre-eclampsia, a pregnancy complication involving raised blood pressure.

Note when the swelling started, whether it changes overnight, and whether the foot or calf feels hot, painful, or firm. Rest with the leg supported, avoid standing for long periods, move your ankles regularly, and wear comfortable shoes. Do not massage a painful or warm swollen leg, and do not start medicines or compression garments without pregnancy-specific advice.

Contact your maternity team promptly for sudden one-sided swelling, pain, redness, warmth, or difficulty walking. Seek emergency help for chest pain, trouble breathing, coughing blood, fainting, or severe weakness. Contact your maternity team urgently for severe headache, vision changes, or sudden swelling of the face or hands; these symptoms can require immediate blood pressure and urine checks.

Ask whether the difference between your feet needs examination, blood pressure testing, or an ultrasound of the leg. You can also ask which activity, footwear, or support is suitable for your stage of pregnancy and which changes should trigger an urgent call.