Technology can help in many ways, but don't overlook basic health practices when planning for pregnancy. For example, one of the most important things you can do for yourself and your baby is also one of the simplest: remember to take a daily vitamin before you try to get pregnant and throughout your pregnancy. Folic acid, found in prenatal vitamins, can slash the risk of major birth defects of the fetus' brain and spine between 50 and 70 percent. There's even some evidence it can reduce the risk of other birth defects, including cleft palate, stomach problems and defects in arms and hands.
That's why the U.S. Food and Drug Administration