Week 7 of pregnancy
What's Happening with Baby
This week, your baby, though still very tiny at about 1.1 cm (or the size of a blueberry), is undergoing rapid and intricate development.
The limbs continue to develop, with small buds that appeared earlier now clearly differentiating into segments that will become arms and legs, and even tiny hands and feet are beginning to form.
Internally, the lungs are starting to form, and the heart, which has been beating for a couple of weeks, is becoming more developed and is working hard.
The neural tube, which will become the brain and spinal cord, is well-established and continuing its crucial development. Excitingly, bones are beginning to form, though they are still soft cartilage at this stage.
Tiny eyelids are now present, but they will remain closed for many weeks to protect the developing eyes.
What You Might Experience
Your body continues to adapt to the growing life within you.
Your uterus is gradually increasing in size, and its internal walls are becoming thicker to provide a nurturing environment for the pregnancy. The cervix is likely softening, and the placenta and umbilical cord are further developing their complex network to support your baby.
You may still be experiencing things like fatigue, nausea, breast tenderness, and frequent urination. These are all common responses as your body adjusts.
Regular check-ins with your healthcare provider are important to monitor these changes and ensure everything is progressing well.
Key Things to Keep in Mind
Nourishing your body with healthy foods is particularly important now.
Aim to eat a variety of foods from all the main food groups: grains (preferably whole grains), fruits, vegetables, dairy products (or calcium-rich alternatives), and lean proteins (meats, fish, beans, lentils).
This balanced approach helps ensure both you and your baby receive the essential vitamins and minerals needed for healthy development.
Try to limit sweets, highly processed snacks, and other high-fat, low-nutrient foods, as these can make you feel full without providing the vital nourishment required.
It's also important to be aware of certain symptoms that could indicate a potential complication. While most pregnancies proceed without issues, if you experience any of the following, please consult your doctor promptly:
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Fever
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Vaginal bleeding
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Severe pain in your stomach or lower abdomen
Early attention to these signs is crucial for your health and the wellbeing of your pregnancy.
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