8 Weeks Pregnant Ultrasound

8 weeks pregnant ultrasound is highly important for all expecting mothers because you need to confirm about the development milestones and heartbeat of the baby. If everything is fine and the milestones meet the standard measurements, then there is nothing to worry about. However, if there is no heartbeat heard then your doctor might call you again for another ultrasound until the heartbeat is noticed.

8 Weeks Pregnant Ultrasound

What happens at 8 Weeks Pregnant Ultrasound?

Ultrasound is an important aspect of pregnancy from the very first week because it helps in analyzing the development of the fetus at every stage. An ultrasound is an image of the baby inside the womb, which is formed by sound waves when a conductive gel is spread onto the mother’s belly. A small handheld is glided over the belly to form the picture, which is displayed on a monitor.

It is usually deemed as an exciting activity by parents, but it is a critically important part of pregnancy checkup especially during the second month, that it when the expecting mother gets 8 weeks pregnant. It is a fact that ultrasound at 8 weeks pregnant is highly important in informing about the baby’s development. Let’s find out why it is so important.

Why Ultrasound of 8 Weeks Pregnant woman is needed?

Ultrasound of 8 weeks pregnant woman is much more than offering a great moment to the parents. Women usually get their very first ultrasound at this particular stage to make sure that everything is alright. However, an ultrasound at 8 weeks pregnant may also be conducted for some other reasons such as for the following:

  • To assess the baby’s gestational age
  • If bleeding is occurring then, the cause can be determined by the ultrasound 8 weeks pregnant
  • To assess the health of fallopian tubes and ovaries
  • To check if more than one babies are present
  • For checking the size of the embryo and heartbeat
  • To examine the presence of any other problem such as an ectopic pregnancy
  • For examining the overall development of the baby and assess the development with the standard parameters

8 Weeks pregnant ultrasound… what to expect?

You can expect that the ultrasound can be conducted by gliding a wand on your belly or through a vaginal probe, in which an elongated wand is inserted into the vaginal cavity and pressed against the cervix. In medical terms, it is called a transvaginal ultrasound. In this type of ultrasound, women usually feel some pressure inside but it is barely noticeable and the delight of seeing their baby on the monitor (in most cases for the very first time) is far greater than any discomfort at this stage. A pregnant mother is required to keep the bladder full when a regular belly ultrasound is to be conducted. However, this would be required only in the earlier few months, and as the pregnancy progress and the baby grows, this won’t be required.

 So, soon-to-be mothers can expect the 8 weeks pregnant ultrasound to be taken through any of these two methods.

What can be seen of the baby at 8 weeks pregnant ultrasound?

This ultrasound offers plentiful information ranging from the placenta size to the functioning of the umbilical cord, embryo’s size and the baby’s heart rate. This ultrasound is also done to confirm or reject the possibility of multiple babies. Most importantly, the picture of the baby at 8 weeks pregnant ultrasound informs the gynecologist and the mother about the health and well-being of the developing embryo.

Ultrasound at 8 Weeks pregnant—day 1:

The first-day ultrasound at 8 weeks pregnant is scheduled to check the growth of the baby and to know how it is and how it should be. It should be noted that 8 weeks pregnant ultrasound only refers to the gestational age while the fetal age is 6 weeks at this stage.

If you perform an ultrasound at day 1 of 8th week gestational age, then you can expect the embryo to have developed everything that an adult human’s body usually has, and it points to the fact that it is not an embryo anymore but a fetus.

8 weeks pregnant ultrasound heartbeat:

8 weeks pregnant ultrasound heartbeat

What is of more importance is to check for a fetal heartbeat. At 8 weeks pregnant ultrasound heartbeat is bound to be heard. If a strong heartbeat is not heard then, a follow-up ultrasound will have to be performed, and the gynecologist will make sure that the heart rate reaches the 140 to 170 beats/min range by the 9th week of gestation.

8 weeks pregnant ultrasound no heartbeat:

In case the heart rate doesn’t get as strong as is required, then the gynae will diagnose that the fetus is not viable enough, and thus, there will be two options: miscarrying naturally or to undergo the Dilation and Curettage (D&C) procedure. Usually, women opt for miscarrying naturally instead of the D&C.

What can also be seen at this stage are the tiny arms and legs of the growing fetus. The 8 weeks pregnant ultrasound will also show the buds that will indicate the place of the hands and the feet. The face may also start to take a shape, and the entire fetus will be about 18mm in length. In fact, by this time the internal organs will also start forming and the heart will also start to beat.

8 weeks 2 days pregnant Ultrasound:

When you are expecting, you want to be aware of every move and activity of the growing embryo. In this regard, it is important to understand that the embryo grows rapidly from this stage onwards and everyday there will be some change evident. So, when you check the baby at 8 weeks and 2 days pregnant ultrasound, you can expect to see a little bit of development on the hands and feet of your baby. At this stage, gradual development occurs at every part of the embryo, but usually, it is the hands and feet that receive maximum growth. However, they are at this stage formed of cartilage instead of bones.

The ultrasound will also show the fused rays of the hand plate. This will become the fingers in a few days. Also, you will be able to see the ribs and facial features of your baby if you have a 3D ultrasound.

At 8 weeks 2 days pregnant ultrasound, you can expect your baby’s eyelids fuse to stay closed, and these will remain closed till 26th week. At 8 weeks and 2 days pregnant ultrasound, you can also expect to see the full form of lips of your baby with surrounding skin. However, the surrounding skin will be having the highest concentration of nerves. The mouth’s base will be showing the muscular tongue, but there won’t be any taste buds visible.

The hard palate responsible for forming the upper portion of the mouth arises from two shelves, which will start growing from this week. Each will grow from one side, and both will develop from beneath the tongue. These shelves will move upward to connect horizontally with each other due to which the tongue will drop down into the baby’s mouth like it naturally should. Once this step is completed the next phase will be that the septum of the nose will start growing downwards and ultimately it will meet the mouth.

As we have already mentioned that the baby at 8 weeks pregnant ultrasound is in the form of a curled up embryo, and you will notice that the head is resting on the chest at this stage. You can expect that the upcoming two weeks will allow the jaw and neck of the baby to grow. This will enable the head to lift itself gradually. However, this should be expected by the 10th week of gestation.

Moreover, you can see the structure of tiny tooth buds of the baby. It is a critical development because adequate jaw development is extremely important and the sinologist would most probably check for this development on 8 weeks 2 days pregnant ultrasound. One branch of tooth buds will create the first set of milk teeth later on when the baby reaches 8 months of age. There would be another set of the branch that will create the permanent set of teeth. Milk teeth develop relatively slowly, and their hard enamel coating will not be seen until the expecting mother becomes six months pregnant.

8 weeks 3 days pregnant ultrasound:

Ultrasound at every stage is important from 8th week onwards. If you conduct 8 weeks and 3 days pregnant ultrasound, you can expect that your baby’s eyes have developed a lot more than day 2. You will notice that from slight ridges, clear depressions are visible on each side of the baby’s face. Also, you will note that the baby’s heartbeat is clearly audible, and the face is also rapidly developing. An ultrasound scan will show the heartbeat.

This is the stage when most of the women think that they will no longer feel sick because the levels of human chorionic gonadotrophin (HCG) hormone will start falling from 8th week onwards. This is the hormone that is responsible for nausea and morning sickness, which is one of the earliest pregnancy symptoms. However, it is not mandatory that pregnant women would most certainly stop feeling nausea beyond an 8th week and some might feel sick until the 12th week. Usually the worse of the pregnancy symptoms like vomiting, fatigue and cramping start declining from 8th week. You can expect that nausea and sick kind of feeling that was happening daily, won’t feel so from this week, and you won’t be feeling fatigued anymore. But, for some females, morning sickness continues for a much longer period and even after the 12th week, they would be having vomiting and nausea.

Read more about 8 weeks pregnant symptoms

As far as the 8 weeks 3 days pregnant ultrasound is concerned, you will note that the baby’s lungs have developed considerably, and branches have started to grow. These will soon connect with the breathing tubes, which will be spreading from the throat of the baby. Furthermore, the pituitary gland, kidneys, and liver will also start developing along with the muscle fibers, cartilage, and bones. This is also the time when your baby’s blood type will be determined, and the liver will start functioning and producing blood cells. This function was so far being performed by the yolk sac.

8 weeks 4 days pregnant ultrasound:

Today, you can expect to identify the flat expansion that will create the form of the hand, and the fingers will also become more distinct. The elbows will also show some signs of movements at 8 weeks and 4 days pregnant ultrasound. However, the movement will be so slow that it won’t be much detectable. In fact, you won’t be feeling anything at all because the baby would just be the size of a medium sized raspberry and measurement wise baby will be 1.6cm only. However, the baby will start moving inside the uterus and after a few months, you will be able to notice it. The movements will be caused by the development of the elbow, which will allow the baby to make some movements. However, since the complete arm hasn’t been developed therefore, the wrists will not move.

At 8 weeks 4 days pregnant ultrasound, you can notice that the baby looks more human than before. That’s because most of the organs have been formed by now. The vertebrae and ribs are already in place; fingers are also lengthening, and the body would appear less curled up that it was in the 7th week. From this day onwards, the skeleton will calcify slowly and pretty soon it will get hard. Except the cranial skull bones, all of the bones of the baby will be having a soft cartilage core. It will be reabsorbed some time later and will be converted into hard bone. This process in which the bones will start hardening is called ossification.

The process starts from the primary ossification centers that contain special cells form, which is spongy in texture. The cells ultimately become hard bone after calcium salts are laid down. The ossification process usually begins after 8th week and continues until the next five weeks, that is, until the 13th week. The red bone marrow will be centered in the hard bone’s interior side and a few weeks it will start producing red blood cells in full proportion. This will be the primary ossification stage, the secondary ossification centers will start developing during the second trimester of pregnancy and will be located at the ends of each bone of you baby. The part of the bone that is between the primary and secondary hardening centers is called the growth plate. This is the plate that will enable the continued development and lengthening of the bones of your unborn baby.

This means, 8th week and 4 days’ ultrasound will be all about the muscular and skeletal development of the growing embryo. Just like other days, you will notice gradual yet identifiable changes in the rapidly growing baby.

8 weeks 5 days pregnant ultrasound:

Today you will notice that the baby’s lower limbs are lagging behind slightly from the upper limbs, which is pretty normal because lower limbs always appear so. The toes are not as distinctive at this stage as you might expect them to be, and the legs also are not bending at the knee as usually perceived. However, you will notice that the baby’s arms and legs have started getting longer, and the hands have started folding at the elbows and the wrists, but still, you cannot expect them to move freely. However, the baby’s body will straighten a bit at this stage. Thighs, knees, and toes will take some time to be formed while a tiny tail that was visible in the 7th week will be gone now along with the thin webbing surrounding the baby’s toes and fingers.

8 weeks 6 days pregnant ultrasound:

This stage is quite important because brain development will occur from now on. The nerve cells will branch out and start connecting with each other for producing the primitive neural pathways. The taste buds will also start to be formed and the spinal cord will continue its development just like you noticed in the previous ultrasounds. This week you will also notice the development of ears and the shape of the entire body will resemble that of a mini alien. That’s because every part of the baby’s body has taken form but is in the preliminary stage of formation. 8 weeks and 6 days pregnant ultrasound usually shows some development of the nerve cells as they branch out and connect to create embryonic pathways.

Your baby’s facial features will be clearly visible by now, and pigment will be seen around the eyes with signs of eyebrows. You may even feel that the baby’s eyes are open. You might also note that the baby looks a bit larger by the end of 8th week and might get around 2 cm long. You will see a head area and body too. If examined closely, the heartbeat will be easily heard, and placenta volume will be increased. You will-will see umbilical cord too, and the baby might twitch a bit. The movements will start, but only the baby’s torso and trunk will be moving the legs and arms haven’t extended fully as yet.


A brief analysis of the whole eighth week’s observations tells us that at eight weeks, you can expect your baby to be growing but still minuscule. The embryo might touch 2cm length and will continue to develop and grow if the right environment is provided. In fact, research suggests that your baby develops 1mm per day from 8th week onwards.

Also at 8 weeks pregnant ultrasound twins can also be confirmed. It means that if you are carrying twins, then you will become aware of it at this ultrasound.

Other integral observations at 8 weeks pregnant ultrasound include increment in amniotic fluid in your womb, which increases by approx. 2 tablespoons every week. This is the week when you will be able to call the baby an “offspring” or “fetus” however, it will still be extracting nutrition from the yolk sac instead of the placenta. After a few weeks, you will notice the development of the placenta, which will create a structure called “chorionic villi” to help placenta attach to the womb’s wall.

At 8 weeks pregnant ultrasound, you will be able to view tiny fingers and toes of your offspring, which would be webbed completely at this stage but will have grown at their respective locations. Hands and toes will continue to be webbed after a few weeks until they have fully developed. The heartbeat could be heard in an 8th week, which will be beating at 160beats per minute.

Expect your baby to develop lungs and breathing tube, which will extend fro, the throat and reach the lungs. On the other hand, the brain’s nerve cells will also branch out and connect with the primitive neural pathways.

The skin of the baby will be paper thin by the 8th week and would seem almost transparent. This is the trademark embryonic look. The color pigment in the baby’s eyes will also take form, but the eyes will remain closed until the baby reaches 26 weeks’ time. The eyelids will completely cover the eyes during the 8th week.

The eight week of pregnancy can be understood as the time when your baby’s body and organs are forming. At this stage, you must take great care of your nutrition. Do drink fresh juices, incorporate fresh vegetables into your diet and remain stress-free to allow your baby grow naturally. If at any point you feel discomfort, pain or extreme nausea, immediately seek help. Once you have completed the first trimester, everything will be in control. This is a very crucial stage. Therefore, you have got to remain alert and composed. Happy Motherhood!

Hope your question regarding 8 Weeks Pregnant Ultrasound  has been answered well but if you have still any question about 8 weeks pregnant ultrasound, feel free to ask in below comments box.

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  1. I’m 8 weeks pregnant and yesterday went for an ultrasound. Bad news is that my Doctor couldn’t find the babies heartbeat. Is it possible to have miscarried and not bleed? Can my baby still be alive? I’m really scared

  2. I am second time pregnant and still breastfeeding my one yr 8months old..my 8th wk scan showed heartbeat but head was not properly formed….im much worried..may be it is due to my calcium deficiency??what should I do…

    • Glad to know that its your 2nd baby. Don’t worry, just wait and be connected with your Doctor. I hope this issue will be resolved with the passage of time. Do let me know, its fate. Further, take another scan after 12 to 14 weeks. I will pray for you as well. Stay blessed.