How many of the following rumors about having a boy have you heard?
1. The long strip of gestational sac in the B-ultrasound is a boy
The first B-ultrasound of the gestational sac that looks like an eggplant is more likely to be a boy
The front wall of the placenta has a higher probability of giving birth to a boy (the front wall is more pregnant, and the belly will appear more pointed)
2. Long biparietal diameter in late pregnancy indicates a boy
When your biparietal diameter-femoral length is greater than or equal to 2 after 8 months of pregnancy, the probability of having a boy is high (because boys have larger heads and girls have longer legs).
3. It is easy to become ugly and black and give birth to a boy
Being pregnant with a boy will really make you look ugly and dark. At that time, your nose will also become bigger, your face will be darker, your armpits will be darker, and the midline on your belly will also be darker.
4. The belly button is long and the belly button line is thin
The belly button line of pregnant women is long and thin + the belly button is concave, then the babies born are basically boys (this needs to be seen after seven months of pregnancy)
5. Frequent and large fetal movements indicate a boy
If the fetal heartbeat is strong and the fetal heartbeat is slow, then the fetus is more likely to be a boy.
6. If the fetal heart rate is below 150, it is a boy
It is rumored that if the fetal heart rate is 140 beats/minute or below, it is usually a boy; if the fetal heart rate is 150 beats/minute or above, it is usually a girl. 
The more advanced the pregnancy, the more obvious the fetal heart rate is.
7. If morning sickness is not serious, it’s a boy
After pregnancy, my eating status has improved. It is likely that I am pregnant with a boy, but I will retching.
8. Nine out of ten men \”leaked\”?
There are rumors that bleeding and redness are more likely in the first 2 months of pregnancy, and sometimes pink or brown discharge will occur.
9. The one with the big belly is a boy
Many male babies will press their little fists or feet against their mother\’s belly to bulge out a small bump. Baby girls, on the contrary, will have a big bulge
10. If the small intestine mark on the B-ultrasound sheet is a boy
OneUnder normal circumstances, in the fourth month of pregnancy, if you see a small intestine-shaped or two small balls between the baby\’s legs on the B-ultrasound, it means that you are pregnant with a boy.
11. Nipple tingling is a boy
Most pregnant boys are sensitive to nipple pain, and some pregnant mothers even dare not touch them.
12. Pregnant woman’s belly button turns out to be a boy
When a boy is pregnant, his belly button becomes hard when he is 8 months pregnant. Old people say this is an important characteristic of having a boy.
13. Back pain and edema usually occur in boys
When a boy is pregnant, back pain and edema will begin in the fourth month of pregnancy, which is also an important sign of giving birth to a boy.
14. He is a boy with a very bad mental state
Some pregnant women may be in a poor mental state during pregnancy, feeling drowsy all day long, feeling chest tightness and nausea, and are easily fatigued.
15. The aftertaste changes a lot, it’s a boy
If there is a big change in taste before and after pregnancy, it is mostly for baby boys. On the contrary, most of them are pregnant with baby girls.
