First trimester of pregnancy

Find out how to use a pregnancy calculator to accurately determine your week of pregnancy and due date, plus read practical tips on prenatal tests and motherhood preparation.

Check the week-by-week pregnancy calendar. Learn about pregnancy progress for 9 months and see what you should know about pregnancy and childbirth.

Discover the pregnancy calendar: track your baby’s week-by-week development, symptoms, tests, diet, and get practical advice for expectant moms. Calculate your due date and stay informed throughout pregnancy.

Pregnancy calendar – see the development of your baby week by week! Find out which symptoms and tips to expect as an expectant mom for every week of pregnancy.