# Week 25 of Pregnancy

Source: https://www.pregnancypowerhour.com/pregnancy/week-25
Last updated: 2026-07-01

> At 25 weeks, your baby is growing rapidly, developing more distinct features, and becoming increasingly responsive to the sounds of your voice and the world around them.

## What's happening with baby

This week, your baby is about the size of a head of cauliflower, continuing their remarkable growth and development. Their lungs are maturing, and they're practicing 'breathing' movements, inhaling amniotic fluid to prepare for life outside the womb. Their brain is developing rapidly, creating more complex connections that allow for more coordinated movements and responses.

One of the most exciting milestones this week is your baby's developing sense of hearing. They're likely able to hear your voice, your partner's voice, and other sounds from outside your body. You might notice them responding to loud noises or even familiar voices with a kick or a wiggle. Their startle reflex is also becoming more refined, a protective mechanism that will serve them well after birth. Fat deposits are continuing to form under their skin, which will help regulate their body temperature once they arrive.

## What you might be feeling

As your baby grows, you might be experiencing a range of physical sensations. Braxton Hicks contractions, those practice contractions that feel like a tightening in your abdomen, might become more noticeable. They're typically irregular, painless, and don't increase in intensity, serving as a way for your uterus to prepare for labor. Back pain can also be more prominent as your center of gravity shifts and your ligaments soften. Gentle movement and good posture can offer some ease.

Emotionally, you might feel a deeper connection with your baby, especially now that you can feel their movements more consistently and know they're responding to sounds. Some parents start to feel a gentle nesting instinct, a desire to organize and prepare your home for your baby's arrival. It's a natural part of the process, and you get to decide how much or how little you want to engage with it.

## A doula's lived take

At 25 weeks, the reality of meeting your baby can feel more tangible than ever. From my experience as a doula, and as someone who has been pregnant, this period in the second trimester often brings a sense of calm and increased connection. It's a wonderful time to really tune into your body and your baby's rhythms. You might find comfort in simply resting your hands on your belly and noticing their movements, or talking to them about your day. 

This is also a valuable time to reflect on what truly helps you feel grounded and supported. Whether it's carving out time for gentle walks, connecting with your support system, or simply allowing yourself moments of quiet, these small practices can contribute to feeling more clear and confident as you move towards the third trimester. Remember, you get to decide what feels right for your body and your family.

## Questions worth asking your provider

As you continue through your pregnancy, having open conversations with your care provider is key to feeling informed. One option might be to ask about what to expect in terms of appointments as you approach the third trimester. You could also discuss common signs of preterm labor, just so you feel clear on what to look out for and when to call. If you're experiencing any new or persistent discomforts, like back pain or frequent Braxton Hicks, your provider can offer personalized guidance and comfort measures. These conversations help you make informed decisions and feel confident in your care plan. Your provider is your best resource for your specific situation.