There is no fastest way to reduce swelling in pregnant women, but general methods include elevating the affected limbs, massage, and protein supplementation. 1. Elevate the affected limbs: pregnant women can try to elevate the affected limbs when edema, which can promote blood return, thus accelerating the swelling, such as pregnant women at rest, you can pad the height of the feet of the appropriate pillow or softer items. 2. Massage: Pregnant women can massage their lower limbs and do dorsiflexion exercises to eliminate edema and prevent blood clots. 3. Supplementary protein: pregnant women who find edema is more serious, should carefully assess the severity, if in addition to ankle swelling, but also found to have lower limbs, abdomen, and even perineum edema, then there should be a high degree of suspicion of hypertensive disorders of pregnancy, hypo-proteinemia, checking the pregnant women’s blood pressure, protein, and timely supplementation of protein. If the edema of pregnant women is more serious, they should consult a specialist in time for examination, to clarify the cause of the disease, so as not to delay the condition.