Does your scan report say 'Fetal Pole'? Let's find out about it simply! (Fetal Pole)

When you find out you're going to be a new mother, you're going to have your first scan, which is both exciting and a little bit nerve-wracking. So if the doctor says something like, "Okay, here's the fetal pole," it might be a new word for you. What does 'fetal pole' mean? Does it mean the baby is fine? Let's talk about this in a light-hearted way.

Simply put, what is this 'Fetal Pole'?

The 'Fetal Pole' is the first stage of your baby's development that we see during pregnancy. It's like a tiny bud that appears before a plant grows. This is where the baby gradually develops into an embryo, then a fetus, and finally a healthy baby. Doctors also call this the 'embryonic pole'.

So you might be wondering if the 'fetal pole' is a baby. Medically speaking, it's not exactly a baby yet. We call it an embryo until about 10 weeks into pregnancy. After that, it develops into a fetus and stays in the womb until birth.

Why is the fetal pole scanned? What can it tell us?

Your doctor can detect this fetal pole with an ultrasound scan early in your pregnancy. This little thing can provide a lot of valuable information.

Let's see what this information is.

Where is the fetal pole located? How does it look?

The fetal pole is supported by a small sac called the 'yolk sac' . This yolk sac is where the fetus gets its early nutrition. Both the fetal pole and the yolk sac are contained within another sac called the 'gestational sac' . In a healthy pregnancy, this gestational sac is located inside your uterus.

The fetal pole is slightly curved in shape. At one end is the head of the fetus (crown) and at the other end is a tail-like part (rump). At first, it is very small, about 1 or 2 millimeters. But by about 10 weeks, it grows to about 30 millimeters (3 centimeters).

Does the fetal pole come first? The heartbeat?

Usually, the fetal pole can be seen on a vaginal ultrasound around 5 1/2 weeks. However, it can sometimes take a few days to become visible, depending on the position of your uterus or the way the scan is done.

The baby's heartbeat is visible long before the fetal pole is visible, around 6 weeks. Seeing both of these gives great reassurance that the pregnancy is progressing healthily.

What happens if the fetal pole is not visible on the scan?

This is where many people get scared. But first, don't panic . If the fetal pole isn't visible by the expected time, your doctor will probably ask you to have another scan in a few days or a week. There can be several reasons why a fetal pole isn't visible.

• It may be too early: This is the most common and best reason. The gestational age you think you have may be wrong. Especially if your menstrual cycle is irregular, there is a lot of room for variation in the days. So it may take a little longer for the embryo to be visible.

• Blighted Ovum (Anembryonic Pregnancy): This is a bit of a sensitive issue. What happens here is that a fertilized egg implants in the uterus but does not develop into an embryo. This can lead to early miscarriage.

• Miscarriage: If neither the fetal pole nor the gestational sac can be found on the scan, a miscarriage may have occurred.

What if the fetal pole is present but there is no heartbeat?

If the fetal pole is longer than 7 mm, but there is no heartbeat, it is unfortunately a sign that the pregnancy is not going to be healthy. This could end in a miscarriage. This can be a very traumatic experience for you. But remember, your doctor is there to provide you with the psychological and medical support you need in such a situation.

Ectopic Pregnancy

In rare cases, the fetal pole can be located outside the uterus, for example in a fallopian tube, ovary, or elsewhere in the abdomen. This is called an ectopic pregnancy . This is a medical emergency and the pregnancy cannot continue.

Things you can do to help your baby grow healthy

The first thing to remember is that we cannot prevent many problems that occur in the early stages of pregnancy (such as genetic defects and ectopic pregnancy). These are not things that happen because of any fault on your part. So never blame yourself for them.

However, there are many things you can do to have a healthy pregnancy and create the best environment for your baby's development.

• Maintain a good diet: Eat a balanced diet that includes fruits, vegetables, whole grains, protein, and healthy fats.
• Take vitamins as directed by your doctor: Take the prenatal vitamins recommended by your doctor daily.
• Drink plenty of water: Try to drink at least 8-10 glasses of water a day.
• Avoid certain foods: Avoid large fish that contain mercury, undercooked meat or eggs, and unpasteurized dairy products.
• Exercise: Engage in safe exercise that is appropriate for you, as recommended by your doctor.
• Limit caffeine: Limit things like tea and coffee.
• Avoid smoking and drugs completely: These are very harmful to the baby.
• Be careful with medication: Talk to your doctor before taking any medication, even over-the-counter painkillers.

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