# Week 34 of Pregnancy

Source: https://www.pregnancypowerhour.com/pregnancy/week-34
Last updated: 2026-07-01

> At 34 weeks, your baby is about the size of a cantaloupe, continuing to mature rapidly as you approach the final stretch of pregnancy.

Welcome to Week 34! As you move further into the third trimester, the anticipation of meeting your baby grows. This week often brings a mix of excitement, readiness, and perhaps a bit of increased physical awareness as your body prepares for birth. Your baby, now comparable in size to a cantaloupe, is making significant strides in development.

## What's happening with baby

Your baby is continuing to grow and gain weight, which is essential for healthy development outside the womb. Their lungs are rapidly maturing, producing surfactant, a substance that helps them inflate easily after birth. The immune system is also getting stronger, as your baby receives antibodies from you, offering a protective boost for their first few months. Their skin is becoming smoother as fat layers accumulate, and their central nervous system is still developing, refining reflexes and coordination.

## What you might be feeling

Physically, you might notice increased pressure in your pelvis as your baby settles lower, which can lead to more frequent bathroom trips. Braxton Hicks contractions might become more noticeable or frequent, serving as your body's practice for labor. Fatigue can return, similar to the first trimester, as your body works hard to support your growing baby. Emotionally, you might find yourself nesting, organizing, and preparing for your baby's arrival. It's also common to feel a mix of eagerness and a little apprehension about labor and delivery. Remember, these feelings are all a normal part of this incredible journey.

## A doula's lived take

Around this time, many care providers will discuss or perform the Group B Strep (GBS) test. From my experience as a doula, this can sometimes feel like just another item on a long checklist, but it's an opportunity for an informed conversation. You get to decide what feels right for you and your baby. Understanding why the test is offered, what the results mean, and what the options are for management can bring so much clarity and confidence. One option might be to discuss the pros and cons of testing and treatment with your provider, ensuring you feel completely comfortable with your choices. This is your birth, and every decision is yours to make, supported by evidence-based information and your care team.

## Questions worth asking your provider

This is a great time to clarify any lingering questions you have as you near your due date. Consider asking:

*   What is the process for GBS testing, and what are the potential implications of a positive or negative result?
*   What are the signs of labor I should be looking for, and when should I call the office or head to the hospital/birth center?
*   Can we discuss my birth preferences again, and are there any aspects we should revisit based on my current health or baby's position?
*   What are the typical procedures or interventions offered during labor at your facility, and how can I ensure my preferences are respected?

Having these conversations now can help you feel more grounded and prepared as you enter the final weeks of pregnancy. You're doing incredible work, and feeling calm, clear, and confident is absolutely within reach.