# Week 27 of Pregnancy

Source: https://www.pregnancypowerhour.com/pregnancy/week-27
Last updated: 2026-07-01

> Week 27 marks the close of your second trimester, a time for your baby's continued growth and your body's gentle preparation for the weeks ahead.

## What's happening with baby
At week 27, your baby is growing steadily, now about the size of a head of romaine lettuce! Their lungs are continuing to mature, developing the tiny air sacs (alveoli) essential for breathing outside the womb. Brain activity is becoming more complex, and they're starting to develop distinct sleep-wake cycles. You might notice more consistent patterns in their movements, perhaps even feeling them respond to sounds or light from outside. Their senses are sharpening, and they're becoming more aware of their environment. This period of rapid development is truly remarkable, laying crucial groundwork for their arrival.

## What you might be feeling
As you approach the end of the second trimester, you might experience a mix of emotions and physical sensations. Energy levels can fluctuate; some find a renewed sense of vitality, while others feel more tired as their body works harder. Braxton Hicks contractions might become more noticeable – these are your uterus practicing for labor, often feeling like a mild tightening across your abdomen. Your growing belly might bring new aches or pressures, particularly in your back or hips. Emotionally, you might be feeling more connected to your baby, perhaps even starting to nest or prepare their space. It's also common for thoughts about labor and birth to become more present, bringing a mix of excitement and curiosity.

## A doula's lived take
As a doula, I've seen how this week can feel like a gentle transition. It's often the last week of the "honeymoon phase" of pregnancy for many, before the third trimester brings its own unique set of physical demands. This can be a wonderful time to pause and reflect on how far you've come. I often encourage clients to start thinking about what support looks like for them in the coming weeks. What brings you ease? What information would help you feel more clear and confident as you move towards birth? This isn't about rushing into decisions, but rather gently exploring your options and preferences. Remember, you get to decide what feels right for you and your family. Your comfort and peace of mind are paramount.

## Questions worth asking your provider
As you head into your next appointment, consider bringing a few questions to ensure you feel fully informed. You might ask about any specific concerns regarding Braxton Hicks contractions – what's normal, and when should you be concerned? It could also be a good time to discuss your provider's typical approach to third-trimester care, including future appointment frequency or any screenings they recommend. If you're starting to think about your birth preferences, you could ask about resources or classes they recommend. Remember, your provider is your best resource for your specific situation, and open communication helps you make informed decisions every step of the way.