How your life's changing: You may notice that your ankles and feet start to swell a bit in the coming weeks or months, especially at the end of the day or during the heat of summer. Sluggish circulation in your legs — coupled with changes in your blood chemistry that may cause some water retention — may result in swelling, also known as edema . Your body will get rid of the extra fluid after you have your baby, which is why you'll pee frequently and sweat a lot for a few days after delivery. In the meantime, lie on your left side or put your feet up when you can, when you sit, and avoid sitting — or standing — in one place for long periods. Also, try to stretch out your legsexercise regularly to increase circulation, and wear support stockings (put them on first thing in the morning) and roomy, comfortable shoes . You may be tempted to skimp on liquids to combat swelling, but you need to drink plenty of water because staying hydrated actually helps prev...