Do you need an empty stomach to do pregnancy test B-ultrasound?

Many people know that pregnant women need to have regular B-ultrasound examination during pregnancy, and the development of the fetus in the uterine cavity can be known through B-ultrasound. Although most pregnant women have B-ultrasound examination, they all think that they need an empty stomach when doing B-ultrasound examination, and only an empty stomach can get more accurate results. Pregnant women need an empty stomach. Does the doctor say that?

Do pregnant women need an empty stomach to do B-ultrasound? Generally speaking, pregnant women need an empty stomach if they are undergoing abdominal B-ultrasound examination, because eating before abdominal B-ultrasound examination will lead to excessive food gas accumulation in the stomach and affect the results of B-ultrasound examination, and these factors will make it difficult for ultrasonic waves to penetrate the abdomen and there will be reflections. In addition, if pregnant women have food in their stomachs during the examination, their intestines will be filled with gas. At this time, because of the influence of gas, the image displayed in the intestine will be unclear.

However, if a pregnant woman is undergoing other pelvic gynecological examinations, an empty stomach is not required. At this time, as long as the bladder is full, they can be well examined. Using a full bladder to push open the nearby urban management can make the uterus, fallopian tubes and ovaries appear intact. Therefore, if there is no abdominal B-ultrasound examination, pregnant women do not need an empty stomach. In addition to fasting, pregnant women also have the following precautions when doing B-ultrasound examination.

What should pregnant women pay attention to when doing B-ultrasound examination? First, relax yourself.

Most pregnant women are worried that the abnormality of the fetus will make them too nervous when doing B-ultrasound examination. Too nervous examination will make them not relax enough, which will also speed up their heartbeat and the heartbeat of the fetus. When the fetus feels the mother's nervousness, it will increase the difficulty of examination.

Secondly, you need to hold your urine for the first three months.

Under normal circumstances, pregnant women in the first trimester need to hold their urine during B-ultrasound examination, because at this time, the uterus has not expanded and the bladder is not full enough, which will affect the examination results. After three months, the uterus will gradually expand, which will push the surrounding organs away and clearly show the situation in the uterine cavity. Therefore, it is necessary to hold urine in advance for B-ultrasound examination in early pregnancy.

Warm reminder, it is very common for pregnant women to do B-ultrasound examination during pregnancy, and some people reject it because they don't understand it, but in fact B-ultrasound is very important for pregnant women. Pregnant women can feel their fetal activities through B-ultrasound examination during pregnancy, which can also reduce the probability of fetal accidents and enable the fetus to develop smoothly and deliver successfully.