Prematurity, or being born before 37 weeks significantly increases a baby's risk of complications. Knowing your risk as early as possible can improve your chances of having a healthy baby.

Dr. Amos Grunebaum, founder of babyMed based this quiz off of a study presented in February of 2013 at the Society of Maternal-Fetal Medicine meeting. The study was based on over 190,000 deliveries and data that was calculated based on maternal and pregnancy factors.

Take this quick quiz to calculate your presumed risk for having a premature birth. Note that like most preterm risk prediction scores, this will not be 100% reliable.