Would you like to know more details about the Pregnancy Week 3? In this article, we cover a comprehensive guide to third week of pregnancy, including the symptoms of this third week and what to do.

What to Expect: Pregnancy Week 3

Today we want to talk about the Pregnancy Week 3. Congratulations, in this third week of pregnancy you are officially pregnant! This is when one of the key genetic controllers responsible for determining the sex of the baby is formed. Within the first three days after conception, the fertilized egg quickly divides into several cells and travels through the fallopian tube to implant in the uterus. At this point, the embryo resembles a tiny ball, known as a blastocyst, surrounded by amniotic fluid. This fluid will eventually form the amniotic sac, which resembles a water sac in which the baby grows.

During this Pregnancy Week 3, your baby’s shape can be compared to a sesame seed. It constantly communicates with its environment and develops its various organs day and night. Your baby is in the amniotic sac, which is filled with amniotic fluid and provides protection from external influences as it continues to grow.

At this stage, the embryo has three layers: ectoderm, mesoderm and endoderm. The ectoderm will form the outer layer and form the skin and nervous system. The mesoderm develops into the skeletal muscles, heart, lungs, and other systems, while the endoderm plays a role in the formation of the digestive system. The embryo resembles a tiny curled-up shrimp, with the rounded part forming the head and the slender part beginning to develop the spinal cord.

Pregnancy Week 3
Pregnancy Week 3

90% Common Pregnancy Week 3 Symptoms

During pregnancy, it is normal for a woman’s breasts to be tender and swollen due to hormonal changes. Between the sixth and eighth weeks of pregnancy, the size of the breasts may increase, a change that continues throughout the pregnancy. This swelling of the breasts may seem dramatic to you, especially if you are pregnant for the first time. Typically, before visible signs of pregnancy, the cup size of your breasts may increase by up to two sizes due to the swelling. Stretch marks may appear due to the enlargement of the breasts, and sometimes nipple tenderness may occur.

Fatigue is a common feeling during the first three months of pregnancy that either partially or completely surrounds the pregnant woman. While this fatigue may subside somewhat, it often returns toward the end of pregnancy. The exact reasons for this fatigue remain unclear, but an increase in the hormone progesterone is often noted. For many women, fatigue is one of the earliest signs of pregnancy, even before external symptoms are noticed. However, some women may not experience fatigue during pregnancy.

Frequent urination is common in the Pregnancy Week 3. It is a natural process for pregnant women to experience increased urinary frequency, especially during the first and last trimesters. This increased frequency is mainly due to hormonal changes and the increased volume and flow rate of blood to the kidneys, resulting in rapid filling of the bladder. This can cause a rapid increase in urinary frequency.

Some pregnant women may also experience changes in their appetite, often accompanied by nausea, dizziness, fatigue, and aversion to certain foods. These symptoms are attributed to the rapid increase in levels of human chorionic gonadotropin (hCG) or human chorionic gonadotropin hormone (hCG) and human chorionic gonadotropin hormone (hCG) or human chorionic gonadotropin hormone (hCG). Although commonly referred to as morning sickness, nausea and vomiting can occur at any time of the day.

Although the term morning sickness is not entirely accurate since symptoms can last all day or night, some women may find that their symptoms worsen in the morning and improve throughout the day. However, these symptoms can recur at any time, and for most mothers, they can last throughout the day. The severity of symptoms can vary from woman to woman, with three out of four pregnant women experiencing morning sickness or nausea and vomiting during the first three months of pregnancy.

During the Pregnancy third week, due to various hormonal changes, the body experiences an increase in temperature, which is more pronounced compared to normal. This increase in temperature can be attributed to an increase in blood volume and weight gain.

Some women may notice bleeding or spotting, which is often confused with regular menstruation. If they are accompanied by pain, it is important to seek medical advice immediately as it could be a sign of an ectopic pregnancy.

What to Expect in The Third Week of Pregnancy

First of all, see a good gynecologist. This is crucial because you will rely on your gynecologist throughout your pregnancy and delivery. Make sure you inform any doctor you visit about your pregnancy as it is not completely risk-free. Avoid taking any medication without consulting your doctor.

Make sure you eat folate-rich foods like green apples. Folic acid plays a significant role in fetal development during this period. It’s important to make dietary changes and be more aware of what you eat. If you haven’t started taking vitamins yet, you may want to start taking them under the guidance of your doctor. Folic acid is a vital nutrient, and its deficiency can affect the development of the baby’s neural tube or spinal cord.

Read Also: Pregnancy Second Week.