A healthy lifestyle can help reduce your pregnancy risks, even if the cause is unavoidable. To have a healthier pregnancy:
Maintain a healthy weight, which includes not being underweight.
Eat a nutritious, well-balanced diet with lots of fresh fruits and vegetables.
Exercise as per your doctor’s recommendations.
Get rest when you can.
Limit your caffeine intake.
Avoid smoking, drinking or illegal drugs.
Follow your recommended prenatal care.