If you experience leg cramps, don't stand for long periods. Try putting an extra pillow behind you so that if you roll onto your back, you won't lie flat. Put another one between your legs. Your hands and feet may swell quite a bit, making shoes and rings somewhat difficult to wear.
Most women find that their shoe size increases by a half size in the third trimester .
Rings and watches also may cause circulation problems. Some pregnant women enjoy purchasing inexpensive rings and shoes in larger sizes to wear during pregnancy. Try to avoid sitting and standing with poor posture. Good posture can help relieve lower-back stress and eliminate some backache discomfort. Maternity bras are designed to provide extra support to your growing breasts.