Pregnancy is an exciting process for expectant mothers. Every week, there are many changes as the expectant mother’s body and her baby grow. In this article, I will give information about what happens during pregnancy week by week.

The First 4 Weeks

It is noticed during the first four weeks of pregnancy, usually after the delay of the menstrual period. During these weeks, the expectant mother continues her normal life without knowing that she is pregnant yet. However, during this period, the baby begins to develop by cell division.

Weeks Between 5-8

During this period, the baby’s heartbeat begins and the expectant mother can undergo an ultrasound for the first time. The baby’s organs begin to form and he starts to move his legs, arms and fingers. Expectant mothers may experience pregnancy symptoms such as nausea, dizziness and fatigue during this period.

Weeks Between 9-12

During this period, the baby’s organs fully develop and are now called a fetus. The sex of the baby is also determined during this period. Nausea and fatigue in expectant mothers decrease, but symptoms such as frequent urination may persist.

Weeks Between 13-16

During this period, the baby’s skin becomes thicker and his body begins to be covered with hairs. The baby’s bones become stronger and his movements become more pronounced. Expectant mothers regain their energy during this period and their symptoms largely disappear.

Weeks Between 17-20

During this period, the baby’s muscles develop and his movements become even more pronounced. Expectant mothers can feel the baby’s first movements during this period. The baby’s hearing also develops and reacts to external factors such as the mother’s heartbeat and voice.

Weeks Between 21-24

During this period, the baby’s lungs develop and respiratory movements begin. The baby now has regular sleep-wake cycles. Expectant mothers begin to gain weight during this period and their legs may swell.

Weeks Between 25-28

During this period, the baby’s eyes fully develop and begin to react to light. The baby can now make sounds such as crying and giggling. Expectant mothers often cannot sleep comfortably during this period and may need to pay attention to their sleeping positions. In addition, expectant mothers may need to go to the toilet frequently during this period.

Weeks Between 29-32

During this period, the baby’s lungs fully mature and the respiratory system becomes ready. The baby now begins to come to the face-down position and prepares for childbirth. Expectant mothers often feel tired and sluggish during this period.

Weeks Between 33-36

During this period, the baby’s growth rate slows down, but he continues to gain weight. The baby is now in the delivery position and ready for the birth canal. Expectant mothers may experience frequent labor pains and contractions during this period.

Weeks Between 37-40

During this period, the baby’s preparations for birth are completed and he can be born at any time now. The baby should be in the head position in the birth canal. Expectant mothers often feel uncomfortable during this period and are excited about childbirth.

As a result, the pregnancy period is a very important and special process for expectant mothers. Every week is a new milestone for the expectant mother and her baby, and each week has its own unique changes. During this period, expectant mothers should go to regular doctor check-ups to feel good about themselves and the baby’s health.