# Week 7 of Pregnancy

Source: https://www.pregnancypowerhour.com/pregnancy/week-7
Last updated: 2026-07-01

> This week, your little one is growing rapidly, now about the size of a blueberry, while you might be navigating the peak of early pregnancy symptoms like nausea and fatigue.

Welcome to Week 7 of your pregnancy! This can be a time of intense internal work for your body, often accompanied by a mix of excitement, wonder, and perhaps some significant physical shifts. It’s completely normal to feel a wide range of emotions as your body dedicates so much energy to supporting this new life.

## What's happening with baby

Your baby, now approximately 10mm long, is about the size of a blueberry, and incredible development is unfolding. The neural tube, which will become the brain and spinal cord, is closing. Your baby's heart, which began beating last week, is now dividing into four chambers and beating at an incredibly rapid pace. Tiny limb buds are forming, which will eventually become arms and legs, and even the beginnings of facial features like eyes and nostrils are starting to emerge. It's a period of truly rapid growth and intricate formation, laying the groundwork for all future development.

## What you might be feeling

For many, Week 7 brings the peak of early pregnancy symptoms. Nausea, often called 'morning sickness' but capable of striking at any time of day, can be a significant presence. You might also notice an increase in fatigue, as your body works tirelessly and progesterone levels rise. Breast tenderness, heightened sense of smell, and food aversions are also common. Emotionally, you might feel more sensitive, irritable, or even a bit overwhelmed. It's important to remember that all these feelings are valid and a natural part of this profound experience. Your body is undergoing immense changes, and it's okay to acknowledge the challenges alongside the joy.

## A doula's lived take

In these early weeks, my focus with clients is often on gentle self-care and gathering information. When nausea and fatigue hit hard, it can feel like a lot to manage. One option might be to experiment with small, frequent meals, staying well-hydrated, and prioritizing rest whenever possible. You get to decide what feels supportive for your body right now. This is also a wonderful time to start thinking about what 'informed decisions' mean to you as you navigate pregnancy. Understanding what's happening with your body and your baby can bring a sense of calm and clarity, even amidst the discomfort. A Power Hour consultation can be a space to explore these feelings and options, helping you feel more confident and grounded in your choices.

## Questions worth asking your provider

As you navigate these early weeks, open communication with your care provider is key. Consider asking:

*   What are some evidence-based strategies or gentle remedies for managing my nausea and fatigue?
*   What specific signs or symptoms should prompt me to call your office outside of my scheduled appointments?
*   Can you tell me more about what to expect at my upcoming prenatal visits?
*   Are there any specific dietary considerations or supplements you recommend for me at this stage?

Remember, your provider is your best resource for your specific health situation, and asking questions helps you feel more involved and clear about your care.