Learn what to expect in the third, and final, trimester of your pregnancy. 

Your third trimester lasts from week 28 until the birth of your baby:

• Normal pregnancy: Third trimester

Your baby continues to develop in the third trimester and prepares for the birthing process. Learn more about how your baby is developing and what to expect:

• Fetal development at 28 weeks of pregnancy
• Fetal development at 32 weeks of pregnancy
• Fetal development at 36 weeks of pregnancy
• Fetal development at 40 weeks of pregnancy
• Fetal development in the third trimester
• Week 32 of pregnancy: What's going on inside
• Week 36 of pregnancy: What's going on inside
• Week 40 of pregnancy: What's going on inside

During your third trimester, you’ll see your healthcare provider more regularly. Learn more:

• Check-ups and tests in the third trimester

You may experience a range of new physical changes during the third trimester. Your baby may drop lower in your pelvis. Learn more:

• Physical changes in the third trimester
• Pregnancy: Dropping (lightening)

A key part of planning for your baby is deciding where you want to give birth. You may wish to write out your birth plan ahead of time. Learn more about preparing for labour and birth:

• Choosing where to give birth - hospital or nurse
• Packing for a birth in the hospital
• Writing your birth plan or wishes

You may want to take prenatal classes during your pregnancy. This can help prepare you for the birth of your baby. Choosing someone to support you through the birth is also important.

• Prenatal classes in the third trimester