What reason is fetal bursa small

summary

When doing B-ultrasound in the middle and late stage, the mother can pay attention to any B-ultrasound sheet (which can't be displayed in early pregnancy) to see if there is a horizontal line at the top of the B-ultrasound image, and there will be letters showing y or X in the middle of the horizontal line. If it is y, it means you are pregnant with a girl, and X is a boy. Some places are very strict, B ultrasonic single may not, then you can also take the following method to judge. What's the reason for the small fetal sac.

What reason is fetal bursa small

First: mothers can do B-ultrasound when they are two months pregnant. If the baby's shape is long, like eggplant or strip, it is likely to be male. If it is oval or round, it may be female.

Second: the difference between the length and width on the B-ultrasound data sheet is more than twice that of the male baby. The length and the width are equal, the female baby possibility is big. Look at fetal heart rate, 140 or so is generally male, 150 or more is generally female.

Third: the position of the fetal sac: the position of the fetal sac is normal in the fundus, anterior wall, posterior wall, upper part and middle part of the uterus; the shape of the fetal sac is round, oval and clear; if the fetal sac is irregular, fuzzy and located in the lower part, and the pregnant woman has abdominal pain or vaginal bleeding at the same time, it can have abortion.

matters needing attention

Note: W means "week" and D means "day". For example, 7W + 1D means the seventh week plus one day of pregnancy. BC data represents B-ultrasound single data.