Early pregnancy is a great time to think about your lifestyle habits. If you are already taking good care of yourself, keep it up. If not, you may want to start thinking about making behaviour changes that are good for you and the development of your baby. In this section, learn more about how to live in a healthy way during the early stages of your pregnancy, including information on exercise and activity, folic acid supplements, maintaining a healthy weight, iron and vitamins, caring for your mental health, and nutrition.