The third trimester.

Welcome to the home stretch! The third trimester begins during the 28th week of pregnancy and lasts until your baby’s birth. As your baby undergoes its greatest amount of growth, you may be growing weary of the pregnancy experience. This is totally natural – as are worries about whether your baby will be born healthy. Just continue to take care of your body, your baby, and your mind, and you’ll be a new mother in a few short weeks.

What To Expect Your Baby's Development Tests and Screenings