symptoms during pregnancy
women s health issues
Swelling During Late Pregnancy
Some swelling in the legs and ankles is normal (physiologic) during pregnancy and occurs during the 3rd trimester. Doctors can identify serious causes of swelling based on results of a physical examination, blood pressure measurement, blood and urine tests, and sometimes ultrasonography. If pregnancy itself is the cause, swelling can be reduced by lying on the left side, elevating the legs periodically, wearing support stockings, and wearing clothing that does not restrict blood flow. 