At 39 weeks pregnant, you’re nearing the end of your pregnancy journey, with most babies arriving between 37 and 42 weeks.
As your due date approaches, you may experience unexpected changes in your body, baby development, and emotions. It’s essential to prioritize packing your hospital bag, so be sure to create a checklist of what you need.
Focus on your comfort and readiness for your little one’s arrival, and keep an eye on your pregnancy weight gain, as it can vary greatly. Pay attention to any signs from your body, like painful contractions or unusual changes, to stay informed and prepared.
Curious about your due date? Use our Due Date Calculator to stay informed about when your little one might arrive.
Your Baby At 39 Weeks
At 39 weeks, your baby is about the size of a honeydew melon and is nearly ready to enter the world. During this time, important changes occur in their appearance and development. They will have changes in skin color, brain growth, and readiness for birth.
Pinkish Skin Turns To White
As your baby approaches delivery, their skin color begins to change. Initially, their skin has a pinkish tone, which is partly due to blood circulation.
As birth nears, this pinkish skin fades to a lighter shade, reflecting the accumulation of fat beneath the skin. This fat layer helps keep your baby warm after birth.
The fine hair called lanugo, which covered your baby’s body, is mostly gone by this stage. It may remain on areas like the back and shoulders, but it’s less noticeable.
Birth Weight
Your baby typically weighs between 7 to 8 pounds, but every baby is different. Some may weigh less or more, and that’s completely normal. They should measure around 20 inches long. This weight gain is vital as your baby stores nutrients and builds energy for the journey ahead.
Additionally, their lungs are developing well, preparing them for breathing outside the womb. You may see this reflected in ultrasound images, which show a healthy, chubby baby.
Baby’s Brain Is Bigger
Your baby’s brain is growing rapidly at this stage. By 39 weeks, it is about 90% of its adult size. This growth supports crucial functions for life after birth, including thinking, feeling, and learning.
Baby’s vocal cords are also maturing. Soon they will be able to let out their first cries, which is their loud way of communicating.
The brain's development includes areas responsible for sensory experiences, meaning they will respond to your voice and sounds they hear around them.
As you prepare for your little one, baby care essentials are important. Discover our curated collection of must-have baby care products to get ready.
No Tears
While your baby might be crying when they are born, those tears may not be seen right away. This is because tear ducts take time to develop.
For the first few weeks, their cries will be without tears, which is perfectly normal. It isn’t until they are about a month old that they may start to shed tears.
However, they will express their needs through sounds and movements, signaling when they’re hungry or need comfort.
Ready To Interact
As your due date approaches, your baby is getting ready to interact with you and the world. You may notice increased movements as they feel more cramped in your belly.
These movements are important for muscle development and coordination. When born, they will not be in the same environment, so this is essential practice.
After birth, look for signs that they are alert and responsive. They can recognize your voice and may even turn their head toward you.
Your bond will deepen as you engage with your baby. Skin-to-skin contact is important for both of you, helping to establish a loving connection.
Colostrum, the first milk your body produces, is rich in nutrients, preparing them for feeding and boosting their immune system.
If you plan to breastfeed, knowing how to care for your milk supply is key. Read our article on How to Stimulate Breast Milk Production After Delivery for valuable insights.
Your Body At 39 Weeks Pregnant
Your body is going through significant changes as it prepares for labor. You may feel more pressure in your pelvis and notice various symptoms that signal your baby’s arrival is near. Here’s what to expect.
Baby Kicks
As your baby grows, their movements might change. You may feel strong kicks and rolling movements. These can sometimes feel uncomfortable as your little one runs out of space.
Kick counts are helpful. Try to count how many times you feel movement in a two-hour window.
You should feel at least ten kicks during that time. If you notice a decrease in movement, contact your doctor for guidance.
A baby sling is a great way to keep your little one close while keeping your hands free. Explore our collection of baby sling gear to find the perfect fit for you.
Leaking Fluid
Leaking fluid can be a sign that your body is getting ready for birth. This fluid may come from the amniotic sac, which surrounds and protects your baby.
If you notice a steady trickle or a sudden gush of fluid, it is important to call your doctor. They will likely check if the fluid is amniotic fluid and whether labor is imminent.
Lightning Crotch
Lightning crotch refers to sharp, sudden pains in your pelvic area. This sensation is common at this stage of pregnancy. It happens because your baby is likely moving down into the birth canal.
Though it can be uncomfortable, it’s usually a normal part of pregnancy. If the pain becomes severe or constant, seek advice from your healthcare provider.
Vaginal Discharge
You may notice changes in your vaginal discharge as you near labor. Increased discharge can be common and might appear clear or milky white.
Look for any signs of blood or a change in odor, as this could signal the start of labor. If you see blood or experience a sudden increase in discharge, contact your doctor for evaluation.
Pregnancy Symptoms At Week 39
As you approach the end of your pregnancy, you might notice several changes in your body. Symptoms can vary widely from woman to woman, but some common signs often appear at this stage. Here are key symptoms to watch for:
Diarrhea
Diarrhea can surprise you at this stage of pregnancy. Your body may react to hormonal changes, signaling that labor is approaching.
This can be frustrating, especially with the anxiety of waiting for your baby’s arrival. Diarrhea may be caused by hormonal shifts or pressure on your intestines, and it's important to stay hydrated by drinking water or clear fluids to avoid dehydration.
If diarrhea becomes severe or lasts more than a day, it's advisable to call a doctor.
Heartburn
Heartburn is even more common in the last few weeks. Your growing uterus may press on your stomach, pushing acid up into your esophagus. This can cause a burning sensation in your chest.
To ease discomfort, it can help to eat smaller meals and avoid spicy or fatty foods that can worsen symptoms. Discuss with your doctor about safe over-the-counter remedies if needed.
Mood Swings
Mood swings may hit you hard as your due date approaches. Anxiety and excitement mix together, leading to feelings that can change quickly. This is completely normal, and recognizing that stress can be a big factor is important.
Make time for relaxation and activities you enjoy, and consider talking to your partner or friends to feel more connected.
Comfort is key at this stage, and a good pumping bra can help. Browse our collection to find the right pumping bras and regular bras for your journey.
Backaches
Back pain can intensify as you near delivery. Extra weight and hormonal changes lead to pressure on your spine. Simple tasks can become physically challenging.
To prepare, consider light exercise or stretches to ease discomfort, and use a warm compress or heat pad on your back for comfort. Cushions can provide additional support while sitting.
Braxton Hicks Contractions
You may experience Braxton Hicks contractions, which are your body’s way of preparing for labor. These contractions might feel like tightening in your belly and are usually painless, coming and going at different intervals.
They are different from true labor contractions, and changing positions or moving around may help ease them.
Loss Of Mucus Plug
Losing your mucus plug is another sign that your body is getting ready for labor. This thick gel-like substance may come out in one piece or gradually over time, and it can be clear, pink, or slightly bloody.
This is a normal part of your body’s process and indicates dilation. However, if you notice significant bleeding, it’s important to contact your doctor.
Pelvic Pain
Pelvic pain can occur as your baby moves down into position, causing discomfort in the lower abdomen and pelvis due to weight and pressure.
Gentle movement or changing positions may provide relief, and using pillows for support when sitting or lying down can help.
If the pain becomes severe, consulting with a healthcare provider is recommended.
Bloody Show
A bloody show indicates that your body is preparing for labor, characterized by a discharge with blood and mucus as the cervix starts to open. This can happen days or hours before labor begins and is linked to cervical changes like dilation and effacement.
Keeping track of any changes and connecting with your doctor is advisable.
Water Breaking
When your water breaks, it means the amniotic sac has ruptured. This can happen as you approach labor and causes a rush of fluid.
You might feel a sudden gush or a slow leak. It’s important to keep track of the time and call your doctor once this occurs. Stay calm, as this is a natural part of the process, but it may require prompt medical attention.
If you’re considering breastfeeding, a breast pump can make your life easier. Check out our selection of wearable breast pumps to find the perfect pump for your needs.
Tips For A Healthy Pregnancy At 39 Weeks
As you approach the final weeks of your pregnancy, it’s important to focus on staying active, preparing for labor, and knowing the signs of labor. Keeping these points in mind will help you feel more confident and ready for your big day.
Stay Active
Staying active at this stage is crucial for your well-being. Light activities like walking and prenatal yoga can help ease discomfort and reduce stress.
Aim for about 30 minutes of moderate activity most days, as this can improve circulation, boost your mood, and potentially lead to an easier labor.
Additionally, consider practicing meditation or breathing exercises to help manage anxiety; these techniques can calm your mind and prepare you for childbirth. It's important to listen to your body—if you feel tired, it's perfectly okay to rest.
Check out our guide on 10 Ways to Lose Weight After Giving Birth for helpful tips to get started.
Know About The Signs Of Labor
Recognizing the signs of labor is crucial as you approach your due date. Common signs include regular contractions, water breaking, and changes in vaginal discharge.
Also, pay attention to signs such as regular contractions occurring every 5 to 10 minutes, lower back pain, and increased pressure in your pelvis. If you notice these symptoms, contact your healthcare provider.
Knowing when to go to the hospital can make a significant difference in your labor experience.
Preparing For A Possible C-Section
While you may hope for a vaginal delivery, it's wise to be prepared for the possibility of a C-section.
Familiarizing yourself with what happens during the procedure and understanding the potential reasons for a C-section, such as prolonged labor or the baby's position, can help ease your mind.
To prepare, visit your healthcare provider for a discussion about your options, create a birth plan that includes your preferences, and pack a bag with essentials for your hospital stay.
Visualizing the process can also help reduce anxiety; knowing what to expect can make the experience smoother, whether it ends up being a C-section or a vaginal birth.
As you prepare for delivery, consider reading our article on Postpartum Recovery: 3 Things I Wish I Knew to help you feel more prepared.
What To Expect
Read About What Happens To Your Body After Birth
After you give birth, your body will start its recovery. You may experience physical changes like vaginal bleeding and abdominal contractions. This is your body’s way of returning to its normal state.
You might feel tired due to the demands of caring for a newborn. Many women experience mood shifts or "baby blues" from hormonal changes. It's important to seek support during this time.
Engage in light activity to help with your recovery. You can also try walking or gentle stretching at this time. Always consult your doctor before starting any new exercise.
Electronic Fetal Monitoring
Electronic fetal monitoring tracks your baby's heart rate during labor. This helps ensure your baby is safe and healthy.
It uses two electronic sensors placed on your belly. One sensor measures the baby's heart rate, while the other monitors contractions. This information gives doctors important insights.
In some cases, monitoring may lead to interventions like labor induction or cesarean sections. Always ask questions so you understand your care plan.
Frequently Asked Questions
What is the normal fetal weight range at 39 weeks of gestation?
At 39 weeks, the average fetal weight is about 6.5 to 8 pounds. Some babies may weigh less or more, which is normal. Your healthcare provider can give you a better idea of your baby's weight based on ultrasounds.
What should I expect regarding baby positioning at 39 weeks?
By 39 weeks, most babies are in a head-down position, which is the best position for birth. If your baby is breech (head-up), your doctor might discuss options to help turn the baby.
What are the significant symptoms at 39 weeks of pregnancy that should not be ignored?
You might experience common symptoms like mild back pain and increased contractions. However, watch for severe swelling in your hands or face, intense headaches, or vision changes. These could be signs of complications and require immediate medical attention.
How can I tell if I'm about to go into labor?
Signs that labor is approaching include increased contractions that become more regular and intense. You might notice your water breaking or see a bloody show. These signs usually mean it's time to contact your doctor or go to the hospital.
How far dilated is typical for 39 weeks into a pregnancy?
At 39 weeks, cervical dilation can vary. Some women may be completely closed, while others may be 1 to 3 centimeters dilated. Your doctor will check your dilation during your visits to give you an update.
What kind of changes might occur in discharge during the 39th week of pregnancy?
You may notice an increase in vaginal discharge during this time. It could be clear or slightly pink if you are losing your mucus plug. Changes in discharge around this point can indicate that your body is preparing for labor.
