Pregnancy Guide: What You Need to Know at 43 Weeks Pregnant

Pregnancy can be a waiting game, but what happens when you're still pregnant after the 42-week mark? We've got the scoop on post-term pregnancy and what it means for both you and your little one.

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We know we've given fruit comparisons so far, but since we're at pregnancy week 43, let's just not go there. If you're reading this, you must be thinking when is this baby ever going to come out!? Your bubs might be feeling really cosy in there, but like it or not, they have overstayed their welcome. 

Right about now, your OBGYN would start talking to you about a cesarean section or other methods of induced labour to move things along.

Is It Okay to Be 43 Weeks Pregnant?

Most pregnancies typically run between 37 and 42 weeks, but occasionally they go the extra mile. If your pregnancy stretches beyond the 42-week mark, it's termed "post-term" or "past due." Don't worry; it's a relatively rare occurrence. Though post-term pregnancies come with some risks, it's reassuring to know that the majority of post-term babies are born healthy.

Pregnancy Week 43: Your Baby's Development

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

  • Even though your baby doesn't want out yet, that doesn't mean you should stop counting fetal kicks just to be sure. There's probably not a lot of space left in there for them to move. But at some point, your not-so-little bun in the oven will definitely have to wiggle a little to get comfortable.
  • Being inside longer also means your bubs would likely be gaining more weight, which ultimately means giving birth to a bigger baby. Suddenly a cesarean section doesn't sound so bad after all.
  • The biggest concern of a post-term delivery is that the function of the placenta decreases and the amount of amniotic fluid also decreases. As a result, there is less oxygen and nutrients reaching your baby. There is also the risk of the umbilical cord getting compressed, which can also cause complications for your baby.

43 Weeks Pregnant Symptoms

Image courtesy: Pixabay

  • Until you hold your baby in your arms you will still be waddling everywhere you go as though you're lugging a huge watermelon in your tummy. Heartburn, frequent urination, pelvic pains, back pains, water retention – yes, all that will still be there.
  • Trying to get a decent night's rest might be really challenging now, given how big you are now and because of the strain on your lower back. But try to get in as much rest as you can. You will definitely need it when your bundle of joy finally arrives.

Risks of Post-Term Pregnancy for Mum and Baby

If you find yourself well past your due date and into the post-term territory (around 43 weeks pregnant), there are some important considerations to keep in mind. Here's a list of the risks for both you and your baby:

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  1. Fetal Distress: As you go beyond your due date, the placenta's efficiency may decline, potentially leading to less oxygen and nutrients reaching your baby. This can result in fetal distress, which may require medical intervention.

  2. Increased Risk of Cesarean Section: Prolonged pregnancies are often associated with a higher likelihood of a cesarean section, as the risks to both mom and baby can increase.

  3. Meconium Aspiration: In post-term pregnancies, the baby may pass meconium (the first stool) while still in the womb. Inhaling meconium can lead to respiratory issues for the baby.

  4. Macrosomia: A longer pregnancy can contribute to the baby growing larger, which may increase the risk of delivery complications.

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  5. Decreased Amniotic Fluid Levels: As your pregnancy extends beyond the due date, amniotic fluid levels can drop, increasing the risk of umbilical cord compression and fetal distress.

  6. Risk of Stillbirth: While the risk is relatively low, it is essential to be aware that post-term pregnancies have a slightly increased risk of stillbirth. This risk tends to rise gradually after 42 weeks.

  7. Maternal Discomfort: For mums, carrying a pregnancy past the due date can be physically and emotionally challenging. Discomfort, sleep disturbances, and anxiety are common.

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  8. Labor Induction: Medical professionals may recommend labour induction if you go post-term, which can lead to a more intense and potentially longer labour process.

Remember, every pregnancy is unique, and the risks can vary from person to person. If you find yourself post-term, it's crucial to maintain open communication with your healthcare provider to make informed decisions regarding the best course of action for you and your baby's health.

Why Do Babies Arrive Late?

Ever wondered why some babies arrive fashionably late? Well, it's often a bit of a mystery. The exact cause of an overdue baby isn't always clear. However, genetics might play a role. If you have a family history of babies that tend to take their sweet time, there's a chance you might follow the same pattern.

Interestingly, having a baby beyond the 40th week rarely poses significant harm to the little one. It's a common belief that babies know when it's the right time to make their debut. So, while it's good to keep an eye on the due date, don't stress too much if your baby decides to take their time.

Your Checklist

  • Double-check that you've got everything in your hospital bag because by now your doctor would have scheduled a c-section or set a date so that you can be induced. In between, you can also try out several natural methods to try to induce your labour.
  • For mums hoping for a vaginal delivery, do not beat yourself up about it. Some things are just not within your control, and you should focus on delivering your baby safely. If you have any questions or concerns, you can always talk it out with your doctor.

Try not to worry too much, mum-to-be. Your EDD is only a rough estimate of when your baby might be due! Even if you may not be able to have a vaginal birth as planned, keep counting those fetal kicks. Your doctor will be there to help and guide you, so stay hopeful and positive! 

Image Source: iStock

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Your previous week: 42 weeks pregnant

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

Rosanna Chio