How big is the gestational sac at 59 days of pregnancy

What does the gestational sac look like at 60 days of pregnancy? Naturally, the size of the gestational sac varies from person to person, and this can only be seen through ultrasound examination. Pregnancy is a complicated process. After the egg is fertilized, it enters the uterine cavity. The embryo and attachments grow and develop rapidly until they are complete. There are different changes in each week of pregnancy. The following data can be used as a reference.

4 weeks: The fetus is only 0.2 cm. The amniotic cavity is formed just after the sperm and egg combine and the embryo implants, and its volume is not large. Ultrasound cannot clearly show signs of pregnancy.

5 weeks: The fetus grows to 0.4 cm and enters the test tube embryo stage. The amniotic cavity expands, initial cardiovascular and cerebrovascular diseases appear, and heart beats may be present. B-ultrasound can show a small gestational sac, which occupies less than 1/4 of the uterine cavity, or the embryonic bud and fetal heartbeat can be seen from it.

6 weeks: The baby grows to 0.85 cm, the head, brain alveoli, frontal organs, respiratory, digestive, and nervous organs of the baby are divided, the gestational sac is clearly visible on B-ultrasound, and the fetal bud, fetal heart rate and fetal heart rate are seen.

7 weeks: The fetus grows to 1.33 cm. The test tube embryo has a human prototype. The body segments have all been divided, the limbs have separated, and the various systems are further developing. B-ultrasound clearly shows the embryo, fetal heart rate and fetal heart rate. The gestational sac occupies about 1/3 of the uterine cavity.

8 weeks: The fetus grows to 1.66 cm, the fetal shape is fixed, the fetal head, body and limbs can be separated, and the fetal head is larger than the body. B-ultrasound shows that the gestational sac occupies about 1/2 of the vagina, the shape of the fetus and the fetal movement are clearly visible, and the yolk sac can be seen.

Therefore, if a pregnant woman wants to know the gestational sac at 60 days of pregnancy, she can choose a reliable abortion hospital and do the necessary examinations.

The whole process of baby's development in early pregnancy and what is seen from B-ultrasound Pregnancy is a complicated process. After the egg is fertilized, it enters the uterine cavity. During the process of rapid growth and development of the embryo and attachment until perfection, there are different changes in each week of pregnancy.

4 weeks: The fetus is only 0.2 cm. The amniotic cavity is formed just after the sperm and egg combine and the embryo implants, and its volume is not large. Ultrasound cannot clearly show signs of pregnancy.

5 weeks: The fetus grows to 0.4 cm and enters the test tube embryo stage. The amniotic cavity expands, initial cardiovascular and cerebrovascular diseases appear, and heart beats may be present. B-ultrasound can show a small gestational sac, which occupies less than 1/4 of the uterine cavity, or the embryonic bud and fetal heartbeat can be seen from it.

6 weeks: The fetus grows to 0.85 cm. The head, brain alveoli, frontal organs, respiratory, digestive, and nervous organs of the fetus are divided. The gestational sac is clearly visible on B-ultrasound, and the fetal bud, fetal heart rate, and fetal heart rate are also seen.

7 weeks: The fetus grows to 1.33 cm. The test tube embryo has a human prototype, the body segments have all divided, the limbs have separated, and the various systems have further developed. B-ultrasound clearly shows the embryo, fetal heart rate and fetal heart rate. The gestational sac occupies about 1/3 of the uterine cavity.

8 weeks: The fetus grows to 1.66 cm, the fetal shape is settled, the fetal head, body and limbs can be separated, and the fetal head is larger than the body. B-ultrasound shows that the gestational sac occupies about 1/2 of the uterine cavity, the shape of the fetus and the fetal movement are clearly visible, and the yolk sac can be seen.

9 weeks: The fetus grows to 2.15 cm, the fetal head is larger than the embryo, the main manifestations of various parts are clearer, the head begins to thicken, and the embryo begins to grow. B-ultrasound shows that the gestational sac is almost filling the uterine cavity, the outline of the fetus is clearer, and the embryo has just begun to appear.

10 weeks: The fetus grows to 2.83 cm, the fetus's internal organs have been formed, and the embryonic prototype is formed. B-ultrasound showed that the gestational sac had begun to shrink, and the crescent-shaped embryo was visible, and the fetus was active in the amniotic fluid of the pregnant woman.

11 weeks: The fetus grows to 3.62 cm, the fetus's internal organs continue to grow and develop, and the embryo grows and develops. B-ultrasound showed that the gestational sac had completely disappeared and the embryo was clearly visible.

12 weeks: The fetus grows to 4.58 cm, the reproductive organs are basically developed, any deformities may be manifested, and the head thickens and becomes more complete. The skull halo is clear, the biparietal diameter of the fetus can be measured, obvious deformities can be diagnosed, and the internal organs tend to be healthy.

Standard values ​​for B-ultrasound examination of baby's development during mid-pregnancy:

13 weeks of pregnancy: the mean biparietal diameter of the fetus is 2.52±0.25, the mean abdominal circumference of the fetus is 6.90±1.65, and the femoral length of the fetus is 1.17±0.31.

14 weeks of pregnancy: the mean biparietal diameter of the fetus is 2.83±0.57, the mean abdominal circumference of the fetus is 7.77±1.82, and the femoral length of the fetus is 1.38±0.48.

15 weeks of pregnancy: the mean biparietal diameter of the fetus is 3.23±0.51, the mean abdominal circumference of the fetus is 9.13±1.56, and the femoral length of the fetus is 1.74±0.58.

16 weeks of pregnancy: the mean biparietal diameter of the fetus is 3.62±0.58, the mean abdominal circumference of the fetus is 10.32±1.92, and the femoral length of the fetus is 2.10±0.51.

17 weeks of pregnancy: The mean biparietal diameter of the fetus is 3.97±0.44, the mean abdominal circumference of the fetus is 11.49±1.62, and the femoral length of the fetus is 2.52±0.44.

18 weeks of pregnancy: the mean biparietal diameter of the fetus is 4.25±0.53, the mean abdominal circumference of the fetus is 12.41±1.89, and the femoral length of the fetus is 2.71±0.46.

19 weeks of pregnancy: the mean biparietal diameter of the fetus is 4.52±0.53, the mean abdominal circumference of the fetus is 13.59±2.30, and the femoral length of the fetus is 3.03±0.50.

20 weeks of pregnancy: the mean biparietal diameter of the fetus is 4.88±0.58, the mean abdominal circumference of the fetus is 14.80±1.89, and the femoral length of the fetus is 3.35±0.47.

21 weeks of pregnancy: the mean biparietal diameter of the fetus is 5.22±0.42, the mean abdominal circumference of the fetus is 15.62±1.84, and the femoral length of the fetus is 3.64±0.40.

22 weeks of pregnancy: The mean biparietal diameter of the fetus is 5.45±0.57, the mean abdominal circumference of the fetus is 16.70±2.23, and the femoral length of the fetus is 3.82±0.47.

23 weeks of pregnancy: The mean biparietal diameter of the fetus is 5.80±0.44, the mean abdominal circumference of the fetus is 17.90±1.85, and the femoral length of the fetus is 4.21±0.41.

24 weeks of pregnancy: The mean biparietal diameter of the fetus is 6.05±0.50, the mean abdominal circumference of the fetus is 18.74±2.23, and the femoral length of the fetus is 4.36±0.51.

25 weeks of pregnancy: The mean biparietal diameter of the fetus is 6.39 ± 0.70, the mean abdominal circumference of the fetus is 19.64 ± 2.20, and the femoral length of the fetus is 4.65 ± 0.42.

26 weeks of pregnancy: the mean biparietal diameter of the fetus is 6.68±0.61, the mean abdominal circumference of the fetus is 21.62±2.30, and the femoral length of the fetus is 4.87±0.41.

27 weeks of pregnancy: The mean biparietal diameter of the fetus is 6.98±0.57, the mean abdominal circumference of the fetus is 21.81±2.12, and the femoral length of the fetus is 5.10±0.41.

28 weeks of pregnancy: The mean biparietal diameter of the fetus is 7.24±0.65, the mean abdominal circumference of the fetus is 22.86±2.41, and the femoral length of the fetus is 5.35±0.55.

Standard values ​​for B-ultrasound examination of baby development in late pregnancy:

29 weeks of pregnancy: The mean biparietal diameter of the fetus is 7.50±0.65, the mean abdominal circumference of the fetus is 23.71±1.50, and the mean femoral length of the fetus is 5.61±0.44.

30 weeks of pregnancy: the mean biparietal diameter of the fetus is 7.83±0.62, the mean abdominal circumference of the fetus is 24.88±2.03, and the mean femoral length of the fetus is 5.77±0.47.

31 weeks of pregnancy: the mean biparietal diameter of the fetus is 8.06±0.60, the mean abdominal circumference of the fetus is 25.78±2.32, and the mean femoral length of the fetus is 6.03±0.38.

32 weeks of pregnancy: The mean biparietal diameter of the fetus is 8.17±0.65. The mean abdominal circumference of the fetus is 26.20±2.33. The mean femoral length of the fetus is 6.43±0.49.

33 weeks of pregnancy: the mean biparietal diameter of the fetus is 8.50±0.47, the mean abdominal circumference of the fetus is 27.78±2.30, and the mean femoral length of the fetus is 6.42±0.46.

34 weeks of pregnancy: the mean biparietal diameter of the fetus is 8.61±0.63, the mean abdominal circumference of the fetus is 27.99±2.55, and the mean femoral length of the fetus is 6.62±0.43.

35 weeks of pregnancy: the mean biparietal diameter of the fetus is 8.70±0.55, the mean abdominal circumference of the fetus is 28.74±2.88, and the mean femoral length of the fetus is 6.71±0.45.

36 weeks of pregnancy: the mean biparietal diameter of the fetus is 8.81±0.57, the mean abdominal circumference of the fetus is 29.44±2.83, and the mean femoral length of the fetus is 6.95±0.47.

37 weeks of pregnancy: the mean biparietal diameter of the fetus is 9.00 ± 0.63, the mean abdominal circumference of the fetus is 30.14 ± 20.17, and the mean femoral length of the fetus is 7.10 ± 0.52.

38 weeks of pregnancy: the mean biparietal diameter of the fetus is 9.08±0.59, the mean abdominal circumference of the fetus is 30.63±2.83, and the mean femoral length of the fetus is 7.20±0.43.

39 weeks of pregnancy: The mean biparietal diameter of the fetus is 9.21±0.59. The mean abdominal circumference of the fetus is 31.34±3.12. The mean femoral length of the fetus is 7.34±0.53.

40 weeks of pregnancy: The average biparietal diameter of the fetus is 9