Being pregnant, as well as actually having a baby, is a major life-altering event. You owe it to yourself and the baby to learn as much as you can about the stages of pregnancy and the dos and don’ts of taking care of yourself. The Internet and your local library have a wealth of information for you to use.

Since you may not know the exact date of conception, this calculator will estimate your due date based on information you provide on your last menstrual period. It assumes that you have a regular 28-day cycle and therefore would be ovulating about 2 weeks after the start of your last period.