How many weeks into pregnancy can I see inside and outside the uterus? ——Guidelines for B-ultrasound examination during pregnancy
Pregnancy is a sacred moment that every woman hopes to experience, and the health of the fetus is the top concern of every expectant mother. During pregnancy, B-ultrasound examination can help expectant mothers understand the condition of the fetus, grasp the specific situation of the fetus inside and outside the uterus, and detect any possible problems in time. So, how many weeks into pregnancy can you see inside and outside the uterus? The following is a detailed elaboration from four aspects.
1, 3-5 weeks: Confirm pregnancy and rule out ectopic pregnancy
At about 3-5 weeks, B-ultrasound examination can determine whether the pregnant woman is pregnant and whether the fetus has implanted in the uterus, ruling out the possibility of ectopic pregnancy. At this stage, both electronic B-ultrasound and vaginal B-ultrasound can effectively detect the condition of the fetus. After determining the intrauterine pregnancy, the doctor will also use B-ultrasound examination to determine whether the pregnancy is a singleton or multiple fetuses, and continue to monitor in subsequent pregnancies.
2, 12-14 weeks: B-ultrasound screening and gender test
Around 12-14 weeks of pregnancy, B-ultrasound screening can be performed, which is a very important examination during pregnancy. B-ultrasound screening can detect a series of fetal malformations such as congenital heart disease and Down syndrome. In addition, gender testing can also be performed through B-ultrasound at this stage. However, it should be noted that the accuracy of gender detection is not 100% and there is a certain error. If parents want to know the accurate gender of their baby, it is best to wait until 20-22 weeks before conducting a B-ultrasound examination.
3. 20-22 weeks: Organ structure examination and amniotic fluid index detection
Around 20-22 weeks of pregnancy, various organs of the fetus have been formed. At this time, doctors will conduct organ structural examinations to confirm whether the fetus has organ malformations. At this stage, amniotic fluid indicator testing can also be performed to detect whether there are fetal genetic diseases and other problems in the amniotic fluid, helping expectant mothers to deal with related problems in a timely manner.
4, 32-34 weeks: fetal growth and prenatal preparation
In the later stages of pregnancy, B-ultrasound examination can help determine the growth of the fetus, such as amniotic fluid indicators, abdominal circumference, head circumference, etc. At the same time, doctors will also provide reasonable guidance and suggestions to expectant mothers based on the examination results, such as dietary adjustments, lifestyle adjustments, etc. In addition, B-ultrasound examination can also help expectant mothers plan their delivery methods in a timely manner and provide necessary support and guidance for prenatal preparations.
In short, B-ultrasound examination during pregnancy can help expectant mothers to understand the condition of the fetus in time, detect any abnormalities, and receive timely intervention and treatment. Therefore, it is recommended that pregnant women undergo timely B-ultrasound examinations during pregnancy and follow the doctor\’s guidance and suggestions to protect themselves and their babies\’ health.
