Teach you to judge the baby's sex from the data of B-ultrasound.
First: Look at the data. If the length and width are more than doubled, the baby is more likely to be a boy. Baby girls are more likely to be equal in length and width.
Second: Look at the shape. Eggplants or long strips are more likely to be male babies, and round ones are more likely to be female babies.
Data of BC 1, 7W+ 1D: a boy was born in gestational sac 2.9* 1.9.
2.9W+4D BC data: 46.6*30.2mm gestational sac twins are girls.
BC data of 3.60 days: gestational sac size was 3.6* 1.6MM, and a handsome boy was born.
4、5W+6D。 Gestational sac: 25mm* 1 1mm for boys.
5. Data: Embryo sac: 23x 17x 16 gave birth to a little beauty.
6. Data of 46 days BC: gestational sac: 20* 17* 17 girl.
7.7w+ 1D: 32*20mm gestational sac girl BC results.
8, 8 weeks is 1.6? 1.7 gave birth to a daughter.
At 9 and 8 weeks, it was 4 1*28MM, and it was also a female baby.
10, BC at 8 weeks, fetal sac 19 mm * 10 mm. Later, BC took photos, and it was also a baby boy.
1 1, fetal sac: 35mmX34mmX28mm lovely baby girl.
12, gestational sac size: (length) 18MM X (width) 16MM X (thickness) 8MM female baby.
13,62 days: I saw the gestational sac 2.6* 1.8 and gave birth to a lovely baby boy.
14, 50 days, 35MM*27MM gestational sac gave birth to a baby girl.
15, gestational sac 33* 18 Now the B-ultrasound is a baby boy.
16, gestational sac length 44*20mm, baby is a boy.
17, 9 weeks +6 days BC Results 5.6*2.4 weeks +5 days BC showed a boy.
18, more than 7 weeks of B-ultrasound data, 3.8*2.3CM gestational sac gave birth to a baby boy.
19, 3.3*2.0cm cute baby boy.
Teach you to look at the pregnancy B-ultrasound checklist.
1, fetal sac: The fetal sac only appears in the first trimester of pregnancy. Its size is about 2 cm in diameter at 1.5 months of pregnancy, and it is normal at 2.5 months. The position of fetal sac is normal in the bottom, front wall, back wall, upper part and middle part of uterus. Normal shape is round, oval and clear; If the fetal sac is irregular, fuzzy and located below, pregnant women may have an abortion with abdominal pain or bleeding at the same time.
2. Fetal head: normal contour, abnormal defect and deformation, normal midline without displacement and hydrocephalus. Bpd stands for biparietal diameter of fetal head, which should reach 9.3 cm or more when pregnant to term. According to the general rule, five months after pregnancy basically coincides with the month of pregnancy, that is, the bpd of 28 weeks (7 months) is about 7.0 cm, and that of 32 weeks (8 months) is about 8.0 cm, and so on. After 8 months of pregnancy, it is normal to grow about 0.2 cm per week on average.
3. Fetal heart: strong is normal, weak is abnormal. The normal fetal heart rate is between 120- 160 beats per minute.
4. Fetal movement: If it is strong, it is normal; If it is weak, it may be that the fetus is asleep, or it may be abnormal, which should be comprehensively analyzed in combination with other projects.
5. Placenta: Position indicates the position of the placenta on the uterine wall; The normal thickness of placenta should be between 2.5 and 5 cm; Calcification is divided into grade III in a report. Grade I is the early stage of placental maturity with uniform echo, which can be seen at 30-32 weeks of pregnancy. Grade ⅱ indicates that the placenta is close to maturity; Grade Ⅲ indicates that the placenta has matured. The closer to term, the more mature the placenta, and the uneven echo.
6. Femoral length: It is the length of fetal femur. The difference between the normal value and the bpd value of the corresponding pregnancy month is about 2-3 cm. For example, the bpd is 9.3 cm and the femur length should be 7.3 cm. The Bpd is 8.9 cm, and the femur length should be 6.9 cm.
7. Amniotic fluid: The depth of amniotic fluid is 3-7 cm, which is normal. More than 7 cm is amniotic fluid increase, and less than 3 cm is amniotic fluid decrease.