Can ultrasound show pregnancy at 30 days?

It is a big deal for a woman to have a baby, both for herself and her family. Nowadays, people have many ways to detect early pregnancy in a time-saving and labor-saving way, but the safest way is to go to the hospital for a check-up to be at ease. B-ultrasound is the most common examination, so can it be seen by B-ultrasound at 30 days of pregnancy? Friends who are interested in this issue, come and take a look.

Under normal circumstances, the first ultrasound examination in early pregnancy should be performed within 3 months of the woman's pregnancy. The best time to check is the eighth week of pregnancy. Due to the growth and development of the test tube embryo, the gestational sac is produced at 30-40 days, the embryonic bud and fetal heart rate are produced at 40-50 days, and the fetal heartbeat is produced at 50-60 days. Therefore, the general B-ultrasound should be done around 60 days. At this time, you can see whether the gestational sac, embryonic bud and fetal heartbeat are normal. The ultrasound at 30 days of pregnancy is a bit early and basically cannot be seen.

Early pregnancy B-ultrasound examination does not mean that the sooner it is done, the better. If it is done too early, the best test results cannot be obtained, and if it is too late, some diseases cannot be properly tested. Therefore, early pregnancy B-ultrasound examination is best done in the eighth week of pregnancy. The main functions are to determine the gestational age, whether it is intrauterine pregnancy and to check the cervical NT thickness (only for four-dimensional color Doppler ultrasound). Scientific research data show that at this stage, by checking the thickness of the neck NT and combining it with Down syndrome screening, the diagnosis rate of congenital idiocy in the fetus can reach more than 80%.

Many people think of going to the hospital for a B-ultrasound examination when they feel unwell. So for such an important matter as pregnancy, pregnant women will undoubtedly think of doing a B-ultrasound examination as soon as possible. Because only B-ultrasound examination can see the condition of the fetus in the uterus, which can give people real peace of mind. Pregnant women who are in the 30th day of pregnancy please be patient and remember not to miss the first best B-ultrasound time.

Frequently asked questions about ultrasound examination during pregnancy

1. You don’t have to be hungry when doing an ultrasound. Especially in the late pregnancy, if the baby is hungry, he will not cooperate, and some data will not be clear during the B-ultrasound examination, and cannot be accurately measured, or the measured data will be inaccurate.

2. When going to the hospital for examination, it is best to wear loose and easy-to-put-on and off clothes and boots. This can save time and effort, and can also help the expectant mother relax her originally anxious mood. During the examination, try to relax and cooperate with the doctor's examination. If you are too anxious during the inspection, it may affect the effectiveness of the inspection.

3. Hold your urine early. When doing B-ultrasound in the early stages of pregnancy, a certain amount of urine needs to be accumulated in the bladder to be seen clearly, so expectant mothers are advised to hold their urine in advance. If in the early stages of pregnancy, due to special conditions such as abdominal pain, vaginal bleeding, etc., you need to do an ultrasound examination, then drink 4-6 cups of warm water at home in advance, and it will save time to go to the hospital for a physical examination. It is not necessary in the second and third trimesters of pregnancy.

4. Before doing B-ultrasound, do not eat foods that easily produce gas, such as milk, sweet potatoes, etc., because this will block the penetration of ultrasound waves and cause unclear images of the examined organs.

5. If there are any problems with the previous examination, you need to consult in advance about what preparations you need to make before going to the hospital this time.