Symptoms and signs of pregnancy at three weeks

What are the most obvious signs of pregnancy in the third week? I believe many pregnant women at this stage would like to know about it. In fact, the third week of pregnancy is considered the early stage of pregnancy. Pregnant women will feel obvious discomfort in the early stage of pregnancy. Only after this period of time, the discomfort will be alleviated and pregnant women will feel less uncomfortable. Family members should pay more attention to and help pregnant women at this stage so that they can resolve the discomfort as soon as possible.

What are the most obvious signs of pregnancy in three weeks?

1. Feeling tired

One of the symptoms of three weeks of pregnancy is that pregnant women will feel very tired. At this time, the increase in corpus luteum copper in human tissues caused by pregnancy will make pregnant women feel that their body temperature has risen. And at this time, in order to provide more oxygen to the test tube embryo, our body tissues and organs may feel insufficient oxygen and become exhausted. The symptom of always wanting to sleep caused by fatigue is also a symptom that many women experience around three weeks after pregnancy.

2. Nausea and retching

Perhaps everyone knows that one of the basic manifestations of early pregnancy is vomiting. Basically, after two weeks of pregnancy, because the body has more human chorionic gonadotropin, it will cause another main symptom of three weeks of pregnancy symptoms, vomiting and nausea. After a pregnant woman becomes pregnant, the increase in corpus luteum copper in her body will cause the function of the digestive tract to dissipate. In this way, anorexia caused by indigestion will also manifest itself.

3. Other main manifestations

After three weeks of pregnancy, some pregnant women will also experience increased urination. This is because the enlarged uterus affects the bladder, causing the frequent urination. The breast growth activities prepared for after delivery will also make women's breasts softer and larger. Many women also experience breast pain and soreness.

What should you pay attention to during the third week of pregnancy?

1. Office environment that should be avoided

Work involving exposure to radiation risks should be avoided as much as possible, such as in hospital radiology departments and company computer rooms.

2. Eliminate noise and vibration

Noise and vibration will increase your chances of miscarriage, and will also cause low fetal weight, low newborn vitality, hearing loss, and poor auditory system development. Strong noise exceeding 100 decibels has a greater impact.

3. Prevent influenza

A cold in early pregnancy can have a great impact on the fetus, so during this period, you must take preventive measures against fever and colds to prevent the adverse effects of fever and colds on the fetus. If you have a fever or a cold, you should go to the hospital immediately and never take medicine without authorization. In addition, high fever (i.e., the expectant mother's fever is above 39 degrees) in early pregnancy may cause central nervous system malformations in the fetus.

Pregnancy is a very long process, especially for pregnant women, all kinds of discomforts come with it, making them miserable. Therefore, we as relatives should be more accommodating to pregnant women at this stage. The most obvious signs of pregnancy in the third week include nausea, retching, and loss of appetite, which are very uncomfortable for pregnant women. I hope everyone can get through this period smoothly.