The risk of passing a chromosomal abnormality on to your baby increases with the mother’s age. Although, research has shown that most women in their late 30s and 40s can have a health pregnancy and a normal, healthy baby.

If you are over 35 and trying to conceive, consider the following guidelines to increase your chances of a successful, healthy pregnancy and baby:

• See a doctor around three months before you try to conceive to review your medical conditions, medications, and immunizations.
• Take a prenatal vitamin containing 400 micrograms of folic acid daily about three months before you become pregnant and through the first month of pregnancy to help prevent neural tube defects.
• Get early and regular prenatal care.
• Eat a variety of nutritious foods, including foods containing folic acid, like fortified breakfast cereals, enriched grain products, leafy green vegetables, oranges and orange juice, and peanuts.
• Begin pregnancy at a healthy weight.
• Do not smoke or drink alcohol.
• Don't use any drug, even over-the-counter medications or herbal preparations, unless recommended by a doctor who knows you are pregnant.