Pregnancy Guide: What You Need to Know at 38 Weeks Pregnant

While most pregnancies aim for a little longer, there are circumstances where delivering at 38 weeks is recommended. Discover when it's the right time for you and your little one in our weekly guide.

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Is my baby fully developed at 38 weeks? What should you be feeling at 38 weeks pregnant? Is giving birth at 38 weeks normal? Is 38 weeks a good time to have a baby? How do I know my body is getting ready for labour?

You are closing in on your big day, mum! You must be so excited to meet your little bundle of joy. As for week 38 of pregnancy, expect to feel your baby move around as he grows rapidly in your belly. Read on to know what more to expect as your third trimester comes to a close.

38 Weeks Pregnant in Months

38 weeks pregnant is how many months?

Your pregnancy is about 9 months. A full-term pregnancy lasts about 40 weeks, but it's common for expectant mothers to go into labour before that. If you're having a baby, knowing how many weeks you are in your pregnancy is helpful to track how much time is left until your due date and how long you've been pregnant overall.

Week 38 of Pregnancy: Baby

The good news is that your baby grew a lot of hair on their head and face—which means that you'll soon see them smiling at you through all those adorable little hairs!

Baby’s Growth

At week 38 of pregnancy, your baby is now the size of a leek, weighing 3.1 kg and 46.8 cm. They have more fat under their skin and look plumper now than in the previous weeks.

Baby is now considered full-term and has a good chance of surviving if born at this point.

You may still be experiencing Braxton Hicks contractions. These are practice contractions in early labour, and they feel like the baby is pushing down from inside your uterus. They can be painful, but they aren't true labour contractions yet. However, since you're already on term, you should be on the lookout for signs that those are real contractions you're feeling.

Your baby's head has grown to one-third of his or her body size, and his or her body weight has doubled since last week. His or her liver and kidneys are almost fully developed, so your baby could survive outside the womb at this point!

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Image courtesy: Pixabay

Baby's Development

Is my baby fully developed at 38 weeks?

At 38 weeks, your baby is close to full development, with most organs fully formed and functioning. However, some final developments, like lung maturation, continue up until birth. Your little one is gaining weight and practising important skills like swallowing and breathing in preparation for life outside the womb.

In this week-by-week pregnancy guide, you'll learn that:

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  • While most of your baby's organ systems may be fully developed and in place by now, their lungs have yet to reach maturity. In fact, even when born, it will take a while for them to develop a normal breathing pattern.
  • Your baby's nails have been growing and now have reached the ends of their tiny fingers and toes.
  • Your baby's eyes can be light-coloured, but they will gain more pigment months after they're born. Safe to say, you'll know their real eye colour when they turn a year old.
  • Lanugo, the fine hair that covers your baby's skin to keep them warm inside your womb, is starting to shed, preparing for life outside the womb.

Baby’s Hearing

At week 38 of pregnancy, the baby's hearing is well-developed. The baby can hear you talking to them and will respond to your voice by moving. They'll also be able to hear the sound of your heartbeat and other sounds from inside their mother's womb.

Baby’s Teeth

Your baby's teeth are starting to develop now. These teeth will be in your little one's mouth when they are born, but they won't start coming in until they're about six months old. They'll come in through your baby's gums, which is why they may look swollen or red at this point.

Baby’s Movement

The baby is moving around a lot now! Some babies are kicking, others are turning over and pushing up, and still, others may be moving their arms and legs around.

You can definitely feel your baby move when you place your hand on your belly or thigh. The movements might feel like butterflies fluttering or gurgling bubbles.

At 38 weeks, your baby's position is ideally head-down, which is the most common and optimal position for a smooth delivery. This head-down position is known as "cephalic presentation." However, some babies may still be in a breech position, where their buttocks or feet are closer to the birth canal.

While breech presentations are less common and may require special attention, most babies spontaneously assume the head-down position by this stage in preparation for birth. Your healthcare provider will monitor your baby's position as you approach your due date to ensure a safe and healthy delivery.

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38 Weeks Pregnant: Your Body

Image Source: iStock

At 38 weeks pregnant, your baby is almost ready to be born!

The placenta has been doing its job by ensuring the baby gets everything it needs from your body. But now that your baby is getting bigger and heavier, the placenta will release more fluid into your amniotic fluid. This helps cushion the impact of birth on your baby's head.

You may notice that you are leaking urine from both ends (your bladder and vagina). This happens when the baby presses down on your bladder during contractions. It does not mean that you're going into labour—it's just a sign that things are progressing as they should be!

38 Weeks Pregnant Symptoms

What should you be feeling at 38 weeks pregnant?

By 38 weeks, you may be experiencing a mix of excitement, anticipation, and some discomfort. Common feelings include increased pressure on the pelvis, Braxton Hicks contractions, and heightened emotions. It's crucial to stay in close contact with your healthcare provider and rest when needed.

  • Chances are your feet and ankles are swollen. However, if you experience swelling in your hands and face or if you experience puffiness around your eyes, immediately call your doctor.
  • You must be wary of preeclampsia symptoms, including severe headaches, blurred vision, nausea, vomiting, and intense abdominal pain. Should you experience any of these symptoms, immediately call your doctor or rush to the hospital.
  • At 38 weeks pregnant, your breasts may begin leaking colostrum, a thin yellowish liquid precursor to breast milk. Colostrum is packed with antibodies to protect your newborn from infections. It has more protein, less fat, and less sugar than breast milk which arrives later.
  • Your legs and the vaginal area will begin to feel uncomfortable as your baby goes down your pelvis and pushes against some of your nerves. It's also more likely that you are peeing more often than usual. Not to worry, this will happen for a few weeks more.
  • You may be having heavier vaginal discharge. You can also be leaking amniotic fluid now. Also, watch out for a clear, yellow or brown glob of mucus that’s been corking your cervix throughout your pregnancy - that's your mucus plug and an indication that labour is coming very soon.
  • You may or may not be having contractions at this time. This is why it's really important to learn how to tell real contractions from Braxton Hicks contractions.

38 Weeks Pregnant Symptoms Not to Ignore

Symptoms that should not be ignored at 38 weeks include:

  • severe abdominal pain
  • vaginal bleeding
  • a significant decrease in fetal movement
  • signs of preterm labour (contractions every 10 minutes or less, pelvic pressure, or other concerning signs), and ruptured membranes.

Always reach out to your healthcare provider if you experience any of these symptoms for a safe and healthy pregnancy.

38 Weeks Pregnant Diarrhea - When to Worry?

Occasional diarrhea in late pregnancy can be normal and may even be a sign that your body is getting ready for labour. However, if diarrhea is persistent, is accompanied by other concerning symptoms, or you're worried about dehydration, it's essential to contact your healthcare provider for guidance.

Maternal Weight Gain

You've made it to 38 weeks pregnant, which means your baby is just a few weeks away from being born. If you're feeling ready to meet him or her, that's great news! But if you're still not quite there yet, don't worry—you've got plenty of time to get there.

Your body has been working hard to prepare for this moment, and now it's just about ensuring everything is in order before you deliver.

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If you haven't gained any weight since your last appointment, don't worry—your doctor isn't going to ask how much weight you've gained. He or she will be more concerned with whether you have enough fat stores for breastfeeding after delivery (and for keeping up with your baby's growing needs).

So if you're worried about not gaining enough weight during pregnancy, ensure you eat healthy meals and snacks throughout the day.

Nutrition

At 38 weeks pregnant, your baby is almost ready to make its appearance! They have grown a lot in the last few weeks and have enough fat to maintain body temperature outside the womb. The baby's organs are also fully formed and functioning as they should.

The mother's nutrition is also important because she needs to start eating healthy foods that will help her produce breast milk for her newborn. If you're looking for healthy snacks during pregnancy week 38, try out bananas or whole fruit instead of processed foods like potato chips or candy bars.

Eating well helps ensure your baby gets the nutrients it needs to grow and develop properly. Your body is working hard to support both of you, so you must also take care of yourself.

You may feel tired at this point in your pregnancy, but don't let fatigue get in the way of eating well: try drinking smoothies packed with nutrients or making small meals throughout the day instead of one big meal at night (especially if it's not very filling). And remember: if cravings are getting out of control, try sticking with water or milk instead of junk food!

Image Source: Shutterstock

Pregnancy Care: Your Checklist at 38 Weeks Pregnant

  • If your breasts are leaking colostrum, place nursing pads in your bra to protect your clothes. On the other hand, even if you do not experience leakage, colostrum is still being produced in your breasts as it is the nutrition your baby will need when you breastfeed.
  • Double-check your list of what your nursery needs. Ensure that you have everything you need before the baby comes.
  • Shop for your breast pump if you intend to express milk. Here's a comprehensive guide on how to buy the perfect one. Do also buy breast pads and nursing bras.
  • Continuously monitoring your baby's movement and the timing of your contractions is vital in knowing your baby's situation and when it's almost time to give birth.

What Are the Signs of Labour at 38 Weeks

Is giving birth at 38 weeks normal? Is 38 weeks a good time to have a baby?

According to research, 10 per cent of pregnant women around the world give birth on their 38th week, so yes, this is pretty normal. 

While babies born at 38 weeks are generally healthy, waiting until closer to 39 to 40 weeks is often recommended for full development. However, if there are medical reasons or concerns, delivering at 38 weeks pregnant may be necessary. Your healthcare provider will guide you in making the best decision for you and your baby.

You're almost there! If you've been pregnant for over 38 weeks, congratulations—you're officially in the home stretch. You have a good idea of what's coming up: your baby is about to make her debut, and many signs will help you know when it's time.

How do I know my body is getting ready for labour?

Signs that your body is preparing for labour at 38 weeks may include the baby dropping lower in your pelvis, a "bloody show" (mucus discharge tinged with blood), more frequent contractions that become progressively stronger, and sometimes the rupture of your amniotic sac, causing your water to break.

At week 38 of pregnancy, you're probably hoping to give birth already. Here are some of the most common signs that labour may be near:

  1. Your water breaks
  2. Your cervix begins to thin out and open up
  3. You feel like you need to urinate frequently or urgently
  4. You start having regular contractions (these can be painful)

The anticipation of meeting your little one is growing, and ensuring both your and your baby's health remains paramount. Keep in mind that every pregnancy is unique, so don't hesitate to reach out to your healthcare team with any questions or concerns. You're in the home stretch, and the incredible adventure of parenthood is just around the corner!

Your next week: 39 weeks pregnant

Your previous week: 37 weeks pregnant

Updates by Pheona Ilagan

Here at theAsianparent Singapore, it's important for us to give information that is correct, significant, and timely. But this doesn't serve as an alternative for medical advice or medical treatment. theAsianparent Singapore is not responsible for those that would choose to drink medicines based on information from our website. If you have any doubts, we recommend consulting your doctor for clearer information.

Written by

Jasmine Yeo