Is the fetal heart rate of 157 a boy or a girl?

Women need to go to the hospital for different examinations at different stages of pregnancy to understand the health of the fetus through various examinations. When the baby is four months pregnant, the fetal heartbeat can be heard, and fetal heart monitoring should be started at this time. Some experts say that the normal range of fetal heart rate is 110 to 160, so if the fetal heart rate monitoring result is 157, it means it is still within the normal range. So can the sex of the fetus be determined based on this result?

Is the fetal heart rate of 157 a boy or a girl?

This is not certain, but it only says that if it is a boy, the fetal heart rate will generally be less than 160, and if it is a girl, it will be greater. However, this is not necessarily accurate. If you want to know the gender of the baby, you still have to go to the hospital for an ultrasound examination.

The normal fetal heart rate is 120~160. The fetal heart rate can only reflect whether the fetus is healthy. Too fast or too low indicates the severity of hypoxia. The fetal heart rate could not tell whether it was a boy or a girl.

If the fetal heart rate is lower than 140 beats/minute, it is a boy; if it is higher than 140 beats/minute, it is a girl. The truth: girls have a higher heart rate than boys, but this is only true when they are just born. There is no difference in the fetal heart rate between boys and girls. The speed of heart rate only varies with gestational age. At about 5 weeks of pregnancy, the fetus' heart rate is close to the mother's heart rate, which is 80 to 85 beats per minute. Then, during the 9th week of pregnancy, the heart rate gradually increases to 170~200 beats/minute. Then during the second trimester, the rate gradually slows down to 120-160 beats per minute.

Generally, the biggest reactions are in the first three days of pregnancy, and there are basically no reactions during the rest of the pregnancy. However, pregnancy reactions vary from person to person. Some people have strong reactions and some people have no reactions. These are all normal phenomena, so just pay attention to rest.

It is not accurate to determine the gender of the fetus based on the fetal heart rate. You will know whether the baby is a boy or a girl once the baby is born. Now you should pay attention to rest and maintain a balanced nutrition.

If you want to know the gender of the baby, you still need to do an ultrasound examination after 3-5 months of pregnancy. However, national regulations prohibit fetal gender identification. It is still difficult to know the gender of the baby, unless some unconventional methods are used. In fact, it is the same whether you have a boy or a girl. Please don't care too much about the gender of the baby.

A fetal heart rate of 120-160 is normal. Whether it is a boy or a girl has no direct relationship with the anterior wall, posterior wall and fetal heart rate. The gender can only be identified through color ultrasound.