Is it a girl if there is no black line on the belly?

There are no black stripes on our abdomen, but women who have given birth will have an obvious black stripe on their abdomen. So what is the special meaning of this black stripe? Why are the black bars different for each person?

1. Can the pregnancy line really tell whether the baby is a boy or a girl?

The black stripe on a woman's belly does not appear as soon as she becomes pregnant, but it gradually forms when the abdomen becomes noticeably bulging. Some old people say that this black stripe can tell whether she is pregnant with a boy or a girl. In fact, such a statement has no scientific basis.

2. Why are some pregnancy lines deeper and some shallower?

The thickness of this black line is actually not affected by whether the baby is a boy or a girl, but is affected by the diet, age, endocrine system and other conditions of the expectant mother. Because the female body will undergo some changes during pregnancy and the metabolism of estrogen and androgen in the body is disordered, the color of the pregnancy line will be dark or light. For pregnant women, there is a pregnancy line. Whether to be pregnant with a boy or a girl depends on the sex chromosome status at the time of male and female fertilization. In other words, the boy or girl is decided when the sperm and egg combine, and the pregnancy line will not appear until the second trimester.

3. Will the pregnancy line become lighter or disappear after giving birth?

After giving birth, expectant mothers should pay attention to their diet, do some exercise, and take some skin care products. As the body recovers, the pregnancy line will gradually become lighter, but it will take a long time to completely disappear. As long as mothers pay attention, it will not affect their beauty.

Based on the above understanding, do you still use the pregnancy line to determine whether you have a boy or a girl? Remember that the thickness of the pregnancy line is only caused by the uneven secretion of estrogen and androgen in the human body.