The 4th week of pregnancy – formation of internal organs of the baby (SCHOOL OF REPRODUCTION & MOHTERHOOD)

The fourth week of pregnancy coincides with an increase in HCG and the body’s adaptation to changes in pregnancy conditions. Breast tenderness, mild abdominal pain and nausea are symptoms of pregnancy in the fourth week.

Usually mothers notice a delay in their menstrual cycle in the fourth week of pregnancy. Do not worry if you experience mild abdominal pain this week. The body is adapting to the conditions of pregnancy. Join us to continue examining the condition of the fetus and mother in the fourth week of pregnancy.

Growing fetus

During this week, the fetus is divided into two separate parts. One of the two parts becomes a pair and acts as a source of oxygen and nutrients for the baby, while the second part of the fetus continues to grow and develop.

How old is your baby in the fourth week of pregnancy?

Your fertilized egg is in the form of a 32-cell ball about the size of a poppy seed. This is the stage in which the cells divide into three separate layers and form the baby’s internal organs and skin.

  • Baby length: about 0.36 to one millimeter.
  • Baby weight: less than 18 grams.
  • Fetal size: immeasurable
  • Fetal Progress Point: Pregnancy Diagnosis!
  • What can be seen on ultrasound in the fourth week of pregnancy

The small ring in the center of the ultrasound image may not be very visible, but this small mass acts like a cocoon to start a pregnancy, called a pregnancy sac. The cells within this mass begin to develop in their specialized path over time. Some of these cells turn into baby pairs. Another part of them forms the amniotic sac, which is created to protect and hold the baby filled with fluid. The rest of the cells are responsible for forming all the components of the baby, from the delicate eyelashes to the muscles and skin. But there is still a long way to go to reach this stage.

Fetal growth in the fourth week

What will not be visible are the changes that are taking place in your bloodstream. From the first days of your unborn baby, your body begins to produce hCG secretions , called pregnancy hormone secretions. This is exactly the hormone that causes your pregnancy to be diagnosed by pregnancy tests. In fact, ultrasound specialists will not be able to detect pregnancy through a photograph until the hCG concentration reaches between 1000 and 2000 mIU / ml (indicating the formation of a growing pregnancy sac). Over the next few days, the sac grows at a rate of 1 mm per day.

As the sac develops, so does the amount of hCG . The concentration of this hormone doubles every few days, which is known to cause nausea in pregnant women. These hormones are present throughout the body (and not just in the uterus). Because the amount of hCG is directly related to the growth of the pregnancy sac, your specialist doctor will closely monitor and monitor the level of this substance in your body. Too much or too little hormone can indicate a problem in pregnancy. Keep in mind that ultrasound scans are not usually done very soon, but if your doctor has ordered an x-ray, it means your pregnancy is confirmed. Your doctor will examine the location of your pregnancy sac by examining the ultrasound image.

The body is changing

In the fourth week of pregnancy, you will notice that your period has just been delayed and your test result is positive; You guessed it, you’re pregnant. Is it too hard for you to close the bra? For most women, breast tenderness is the first sign of pregnancy (even before nausea informs everyone). If your breasts are not sore, the chances of this happening in the next few days are very high. In the future, you may encounter enhanced senses of smell and taste. In other words, flower pots have never been so fragrant, but at the same time your co-worker fish sandwich from a great distance can make you nauseous.

Nausea and vomiting are an integral part of the first months of pregnancy that pregnant women struggle with during the first four months. When vomiting and nausea, think that you are not alone, and this can happen every morning, noon and night to 36 million pregnant women like you in the world. The cause of nausea and vomiting is an increase in pregnancy hormones in your body. To get rid of this condition, put a packet of petit four biscuits or some dry bread next to your bed and put some in your mouth in the morning before getting up to improve your condition a little.

Tips for the fourth week of pregnancy

Do not be surprised if your doctor sets a date for your next appointment between 8 and 12 weeks’ gestation. Many obstetricians and gynecologists wait until the date of birth can be determined by ultrasound after confirming their pregnancy with a blood test .

Our school of reproduction & motherhood based on ECOHAB will continue to support pregnant females and future mothers (including only temporarily infertile females all over the world). The major investment of all our programs goes to support the pro-life treatment and coaching programs to strengthen families in the pandemic era. If you need to talk or have any related questions wellcome to fill in the feedback form below to know better how we can reach you out with the doctor. Have your lovely 4th week or plan it well with us if you still haven’t caught it up.