A careful assessment of a mother's nutritional needs will be done to ensure that she eats healthy foods, takes vitamins, and gets enough calories each day. Pregnancy increases the need for calories and protein. Folic acid, iron, calcium and fluids are all important to the baby's development and appropriate levels of each should be included in the mother's diet. Body and weight changes do occur, and it's important the woman gains enough weight to provide for herself and her baby. While the average weight gain is 25 to 30 pounds, a woman's own build and metabolism determines her own gain.
Regular exercise is also important.
It strengthens and tones muscles, making pregnancy, labor and delivery easier to experience. Swimming and walking are beneficial since they place little strain on muscles. Good rest is also necessary. Pregnant women should monitor themselves carefully and not overextend themselves. At least eight hours of sleep a night is recommended, and many women will find they require even more.