Folic Acid Women who are attempting to become pregnant are encouraged to take prenatal vitamins that include folic acid . The most common neural tube defect is spina bifida , in which the baby's spine does not develop properly. Most multivitamins contain folic acid, but not all multivitamins have enough folic acid to meet the nutritional needs of a pregnant woman, so check the label carefully before choosing one. Exercise Exercising during pregnancy has been shown to be extremely beneficial. Walking and swimming are probably the two best exercises.
Yoga is another low-impact choice.
Women should limit high-impact aerobics and avoid contact sports and activities that pose a risk of falling. Dr. Shanahan also says to beware of activities requiring sudden changes in direction or a significant need for balance. Ligaments are more lax, so injury to mom is more common. Take frequent breaks while exercising, and remember to drink plenty of fluids. Use common sense - if you get short of breath or feel uncomfortable, slow down or stop.