Do you want to know what changes your baby has undergone from pregnancy to birth?
Today we will take a look at how the baby develops month by month!

<h1 class="pgc-h-arrow-right" data-track="9" > conceived</h1>
Fertilization occurs when sperm and egg are combined, a process also known as "conception." By this time, the genetic makeup has been completed, including the sex of the baby. Within about three days of conception, the fertilized egg divides into many cells at a very rapid rate. It passes through the fallopian tubes into the uterus and then attaches to the uterine wall. The placenta that conceives the fetus also begins to form.
<h1 class="pgc-h-arrow-right" data-track="17" > 4 weeks of development</h1>
Babies at this time are gradually forming structures of the face and neck. The heart and blood vessels continue to develop. The lungs, stomach, and liver begin to develop. Pregnancy tests are positive.
< h1 class="pgc-h-arrow-right" data-track="21" > 8 weeks of development</h1>
At this time, the baby has more than 1.25 cm. The eyelids and ears are forming and you can see the tip of the nose. The shape of the arms and legs is complete. Fingers and toes become longer and clearer.
< h1 class="pgc-h-arrow-right" data-track="25" > 12 weeks of development</h1>
During this period the baby is about 5 cm long and begins to move. You may begin to feel the top of the uterus above the pubic bone. Your doctor may use special instruments to listen to the baby's heartbeat. The baby's sexual organs should start to become clear.
<h1 class="pgc-h-arrow-right" data-track="31" > 16 weeks of development</h1>
Babies are now about 10.9-11.7 cm and weigh about 99 grams. You should be able to feel the top of the uterus to about 7.6 cm below the navel. The baby can blink and the heart and blood vessels have been fully formed. Your baby's fingers and toes are fingerprinted.
< h1 class="pgc-h-arrow-right" data-track="35" > 20 weeks of development</h1>
Babies weigh about 280 grams and are more than 15 centimeters long. Your uterus should be flush with your navel. Babies can suck their thumbs, yawn, stretch their bodies, and make faces. You will feel your baby moving, which is called "fetal movement".
<h1 class="pgc-h-arrow-right" data-track="44" > time to do ultrasound</h1>
Ultrasounds are usually performed on pregnant women at 20 weeks of pregnancy. During the examination, the doctor will make sure that the placenta is healthy and properly attached and that your baby is developing normally. You can see the baby's heartbeat and the movement of the body, arms and legs on the ultrasound. It is usually possible to determine the sex of the baby at 20 weeks (of course, the doctor will not tell you).
Comparison of 2D ultrasound and 4D ultrasound at 20 weeks
< h1 class="pgc-h-arrow-right" data-track="49" > 24 weeks of development</h1>
Babies now weigh about 635 grams, and they respond to sounds by moving or accelerating their pulses. If they burp, you may feel twitching movements. As the inner ear fully develops, the baby in the womb may feel upside down.
<h1 class="pgc-h-arrow-right" data-track="55" > 28 weeks development</h1>
Babies weigh about 975 grams and change positions frequently. If you have to give birth early now, the chances of the baby surviving are relatively high. You can ask your doctor about some cases of premature birth. Now is the time for you to start taking childbirth lessons. Childbirth courses prepare you for all aspects of childbirth, including childbirth and caring for your newborn.
< h1 class="pgc-h-arrow-right" data-track="67" > 32 weeks development</h1>
Babies weigh about 1815 grams and move frequently. During this period a layer of fat begins to form under the skin of the baby, and wrinkles in his/her skin are reduced. Between now and delivery, your baby will gain half of its birth weight. You may notice yellow fluid coming out of your breasts. That's colostrum, a sign that your breasts are ready to make milk. Most women see their doctor every two weeks during this stage of pregnancy.
< h1 class="pgc-h-arrow-right" data-track="69" > 36 weeks of development</h1>
Babies vary in size depending on many factors, such as gender, whether they are multiple or not, and the size of their parents. Therefore, the overall growth rate of your baby is just as important as its actual size. On average, babies at this stage are about 47 centimeters and weigh close to 2720 grams. Babies' brains are constantly developing rapidly. The lungs are almost fully developed. Now, the baby's head is usually located under the pelvis. Your baby is considered "full term" at 37 weeks. If they are born between 37-39 weeks, they are slightly premature, if they are born between 39-40 weeks, they are full-term, and if they are born between 41-42 weeks, they are slightly late.
<h1 class="pgc-h-arrow-right" data-track="73" > was born</h1>
Pregnancy can last 38-42 weeks, and full-term delivery is around 40 weeks. If you're pregnant for more than 42 weeks, it's not too late. For safety reasons, most babies are delivered before 42 weeks. Sometimes doctors may need to induce labour.
The above is the baby's various stages from pregnancy to birth, I hope it will help you
Good dolls hope that every baby can grow up healthy, happy and safe!