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Week by week

Week 27: about the size of a cauliflower

The Week of Sleep and Wake — Week 27

37 cm875 gTrimester 2
Your baby says

Some of my moments may be more like sleep, others more like being awake. I think I am finding a rhythm.

What may be happening this week

During this period, brain development may speed up, and stretches resembling sleep and wakefulness may begin to stand out. This pattern forms differently in every baby.

A note for you

For the mother, this may be a week when she starts noticing the baby's active times; if a decrease or change in movements is noticed, contacting the doctor right away is the safest path. For the father or partner, being close by during active times can be a simple way of taking part.

A week of finding its own rhythm. Let's keep the note calm too.

Sizes are averages and every baby grows at their own pace. This page is general information, not medical advice.