How long is the best time to do B-ultrasound during pregnancy and what should you pay attention to?

We all know that pregnant women must ensure safety during their ten months of pregnancy, so some necessary inspection measures are inevitable. I don’t know how much you know about how long it is best to do B-ultrasound during pregnancy. Now many pregnant women also suffer from various diseases. The incidence of many diseases in our daily life is increasing, which has brought great troubles to our lives and health, and affected the normal work, study and life of many people. If pregnant women appear, it will be very dangerous to us and our children. We should do more inspections, discover early, and treat early. Let us learn about how long it is best to do B-ultrasound during pregnancy!

How long is good and precautions:

Generally, three B-ultrasounds are required during the entire pregnancy. The first one is in January and February, mainly to confirm the pregnancy and rule out ectopic pregnancy. The second one is in five months, the main purpose is to see whether the baby is growing well and has any defects. The next one is the expected date of delivery, the purpose is to observe whether the baby has the umbilical cord around the neck, so as to decide whether to have a natural birth or a caesarean section. The first examination is between 18 and 20 weeks of pregnancy. At this time, the fetus has already taken shape. The focus of this examination is to rule out true fetal malformations, so it is a must-do examination. Most obstetricians and gynecologists do not recommend ultrasound for pregnant women within 18 weeks of pregnancy, especially within 12 weeks of pregnancy. However, if a pregnant woman experiences a worrying situation in the early stages, such as vaginal bleeding or sudden abdominal pain, using B-ultrasound to determine whether the embryo is alive and whether the pregnancy can continue; whether there is an abnormal pregnancy like ectopic pregnancy or hydatidiform mole is the most direct and reliable means, and it is wise to actively cooperate with the doctor's examination. The second examination can be done when necessary to understand the growth and development of the fetus, the condition of the amniotic fluid, and whether there are any abnormalities in the placenta in the late pregnancy. If the pregnancy is abnormal, the number of B-ultrasound examinations will be determined based on the condition. For example, when there is too much amniotic fluid, the amount of amniotic fluid may need to be measured frequently before and after treatment. If the pregnancy exceeds 40 weeks, B-ultrasound examinations may be required 1 to 2 times a week to measure the amount of amniotic fluid and evaluate the condition of the fetus in the uterus.

The above content introduces to us in detail the relevant situation of how long to do B-ultrasound during pregnancy. Through the above understanding, I believe everyone has a deeper understanding of this. We must learn these contents. When we ourselves have this problem, we can effectively treat it and restore our health as soon as possible. At the same time, it also avoids the troubles of people around us and enhances interpersonal relationships.