Explore Pregnancy Week by Week

Looking for more information about what to expect each week of your pregnancy and into the postpartum period? Explore our week-by-week content below.

Second Trimester

Second Trimester

Week 20

A doula offers comfort, support, and advocacy during birth. Learn how to connect with a BMC birth sister or doula.

Second Trimester

Week 21

Watch for signs of preterm labor before 37 weeks, like pressure, cramps, or leaking fluid.

Second Trimester

Week 22

Watch for signs of high blood pressure like swelling, vision changes, or headaches. Early care helps keep you and your baby safe.

Second Trimester

Week 23

Need support with stress, housing, food, or baby supplies? Many people do. Learn about resources that can help and how to get connected.

Second Trimester

Week 24

It’s time for gestational diabetes testing to check your blood sugar levels. Learn how to prepare for the test and what your results may mean.

Third Trimester

Third Trimester

Week 37

You’re full term. Prepare for labor with gentle movement, upright positions, breathing, and relaxation techniques. Learn when labor may start, signs to watch for, and when to call your provider.

Third Trimester

Week 38

Most babies arrive within two weeks of their due date. Newborn care begins right after birth. Learn about vitamin K, eye ointment, vaccines, and what to expect in the first hours.

Third Trimester

Week 39

Wondering what normal newborn sleep looks like? Newborns sleep in short stretches. Get simple, safe sleep tips and learn safe ways to soothe your baby and cope with stress

Third Trimester

Week 40

Baby care starts at home. Have questions about postpartum care? Learn what to expect after birth, how to support healing at home, and simple tips for bathing, diapering, and cord care.