Healthy lifestyle choices before, during and after pregnancy will benefit you and your baby now and in the future. Eat nutritious food and stay active to increase your chances of getting pregnant and having a healthy baby. Increase your folic acid intake to help protect your baby against neural tube defects. Increase your iodine intake for your baby’s brain development. Check your vaccinations are up to date, and iron levels are normal. If you are having trouble becoming pregnant, talk to your health professional.