Week 38 of Pregnancy

Pregnancy Week 38 continues to bring your baby closer to full term, with development now largely complete. Healthcare providers calculate pregnancy from the first day of your last menstrual period, and by week 38 your baby is often compared to the size of a leek or a pumpkin.

Understanding week 38 of pregnancy can help you know what is happening in your body as you enter the final weeks before your due date.

What Happens During Week 38 of Pregnancy?

During week 38, your baby's brain and nervous system continue developing rapidly, a process that will continue well after birth. Most of your baby's organs are now ready to function independently outside the womb.

As your baby continues settling into position, movements may feel different, though they should remain regular and noticeable.

What Are the Symptoms of Pregnancy in Week 38?

Pregnancy symptoms in week 38 often reflect a growing bump and the approach of labour.

• Frequent Braxton Hicks Contractions

Mild, irregular tightening of the uterus can continue to increase in frequency as labour approaches.

• Increasing Pelvic Pressure

As your baby continues settling lower, pelvic pressure often remains noticeable.

• Trouble Sleeping

A growing bump, frequent urination and anticipation can continue to make comfortable sleep more difficult.

• Nesting Instinct

Many people continue to notice a strong urge to organise or prepare their home during this stage.

• Mild Swelling

Increased fluid retention can continue to cause mild swelling in the feet or ankles.

Baby Development in Week 38

• Brain Continues Rapid Development

Your baby's brain and nervous system continue developing quickly, a process that continues well into infancy.

• Organs Ready to Function Independently

Most of your baby's organs are now ready to function on their own outside the womb.

• Continued Weight Gain

Your baby continues gaining weight steadily as birth approaches.

How Does Your Body Change During Week 38?

Week 38 is mainly characterised by continued cervical changes and increasingly frequent monitoring.

• Cervix Continues Preparing

Your cervix may continue gradually softening, thinning or dilating in preparation for labour.

• Baby May Continue Settling

Your baby may continue settling further into the pelvis, sometimes called lightening.

• Weight Gain Plateaus

Weight gain often plateaus or slows significantly during this final stage.

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What Should You Eat During Week 38 of Pregnancy?

A nutrient-dense diet remains important in week 38, especially as your baby's brain continues rapid development.

• Choose Omega-3 Rich Foods

Foods such as walnuts, flaxseeds and low-mercury fish can continue supporting your baby's developing brain.

• Include Protein in Your Diet

Protein continues supporting your baby's development. Eggs, fish, chicken, paneer, tofu, beans and lentils are useful sources.

• Eat Smaller, Frequent Meals

Smaller meals can help ease pressure on the stomach as your bump continues to sit lower.

• Choose Energy-Sustaining Foods

Whole grains and balanced meals can help maintain energy for labour and delivery.

• Stay Hydrated

Adequate water intake supports overall health as you approach labour.

What Foods and Substances Should You Avoid?

As your baby's brain and organs near full readiness, avoiding certain substances and foods remains an important part of a healthy pregnancy.

• Alcohol and Tobacco

Avoid alcohol and smoking completely, as they can affect your baby's developing brain and organs.

• Excessive Caffeine

Keep caffeine intake within the limits recommended by your healthcare provider.

• Raw or Undercooked Foods

Choose properly cooked foods and follow good food-safety practices, avoiding raw or undercooked meat, eggs, unpasteurised dairy and high-mercury fish.

• Highly Processed Foods

Limit foods high in added sugars, excess salt and unhealthy fats, and focus instead on a varied, nutrient-rich diet.

Exercise During Week 38 of Pregnancy

Gentle movement can help ease pelvic pressure and may support labour readiness, though it is important to listen to your body and rest when needed.

Choose activities that are comfortable for your fitness level, and avoid suddenly starting strenuous exercise without appropriate guidance.

• Walking and Gentle Exercise

Walking is a simple, low-impact way to stay active and may support your baby's positioning for birth.

• Stretching and Yoga

Gentle stretching and suitable prenatal yoga practices can support flexibility, relaxation and help ease pelvic pressure.

How Can You Prepare for a Healthy Pregnancy?

Week 38 is a good time to stay alert for signs of labour and keep your plans close at hand.

• Keep Your Hospital Bag Accessible - Make sure your hospital bag and any important documents are easy to grab quickly.

• Continue Prenatal Vitamins - Keep taking a prenatal vitamin with folic acid as recommended by your doctor.

• Rest When Possible - Balance any nesting energy with adequate rest, since labour could begin at any time.

• Track Fetal Movement - Continue monitoring your baby's regular patterns of movement.

• Manage Stress - Practice relaxation techniques such as meditation, gentle yoga or deep breathing.

What Tests and Checkups Are Useful During Week 38?

Your healthcare provider may recommend a combination of tests around this stage to confirm your baby's development and monitor your health.

• Weekly Prenatal Check-Ups

Prenatal visits typically continue weekly to closely monitor you and your baby as your due date approaches.

• Cervical Check

Your provider may continue checking for signs of cervical softening, thinning or dilation.

• Fetal Position Check

Your provider may check your baby's position to help plan for labour and delivery.

Week 38 Pregnancy Care Tips

A few simple habits can help you manage symptoms and prepare for labour this week:

• Continue taking prenatal vitamins with folic acid.

• Eat smaller, frequent meals to ease pressure on your stomach.

• Stay well hydrated throughout the day.

• Get plenty of rest.

• Avoid alcohol, smoking and unapproved medications.

• Continue tracking your baby's movements daily.

• Manage stress with relaxation techniques.

• Avoid self-medicating without consulting your doctor.

When Should You Consult a Doctor?

Some symptoms should not be dismissed without medical evaluation. Speak with a healthcare provider if you experience heavy vaginal bleeding, severe abdominal pain, high fever, severe dizziness or fainting, severe vomiting, regular and intensifying contractions, or your water breaking.

If you have an existing health condition or take regular medication, discussing your health with a healthcare provider is recommended as you approach your due date.

Frequently Asked Questions About Pregnancy Week 38

• How big is my baby at week 38?

Your baby is typically about the size of a leek or pumpkin at week 38, with most organs now ready to function independently.

• Is my baby's brain fully developed at week 38?

Your baby's brain continues developing rapidly at week 38 and will keep developing significantly throughout infancy and beyond.

• Is it normal to feel more Braxton Hicks contractions at week 38?

Yes. Braxton Hicks contractions often become more frequent as you approach full term and labour.

• What should I eat during Week 38?

Focus on omega-3, protein and energy-sustaining foods, along with smaller, frequent meals to ease pressure on your stomach.

• Can I exercise during Week 38?

If you are healthy and have no medical restrictions, gentle activities such as walking and prenatal yoga can support overall fitness during this stage.

• When should I see a doctor during Week 38?

Seek medical advice for heavy vaginal bleeding, severe abdominal pain, high fever, severe dizziness or fainting, severe vomiting, regular and intensifying contractions, or your water breaking.