Want to know the baby's sex, in addition to B-ultrasound, there are some traditional tricks. Although these methods are unscientific and inaccurate, they can add fun and expectation to pregnancy. At the same time, don't forget to supplement magnesium and calcium, such as bean products, milk, kelp, shrimp skin, etc., to add points to the health of babies and mothers!

Fetal heart rate

When the baby is three months old, listen to the heartbeat with the fetal heart rate. 120- 160 beats/min is the normal range. The heartbeat is lower than 140 beats/min. Probably the little prince. If it is higher than 140 times per minute, it may be the little princess. Traditionally, the fetal heart rate of boys is usually lower than that of girls.

alcohol test

The middle morning urine was mixed with 75% medical alcohol 1: 1 and observed for 3 hours. If there is filamentous suspended matter or obvious stratification, it may be a boy; If the precipitate is turbid, it may be a girl.

Pencil test

The baby can try it in three months. Use a pencil with a sharpened end and an eraser at the other end, and thread the needle through the eraser. Let the pencil move freely at the wrist artery of pregnant women and observe the results. If the pencil moves back and forth with the arm, it may be a boy; If it moves vertically, it may be a girl; If you are still moving or circling, you may not be pregnant.