Is it really easy to have girls in winter?

Many times there is a certain probability of having a boy or a girl, and the probability is basically the same, but certain objective factors will also lead to a higher probability of having a girl. The following is a summary by many people for your reference.

1. Winter 1 1, pregnancy is easy to give birth to girls.

A study by the University of Mü nster in Germany found that women who are pregnant 1 1 month are more likely to have girls. Male semen concentration is lower in June 5438+065438+ 10, during which it is easier to conceive and give birth to girls.

2. It is easy for women to get pregnant and give birth to girls after suffering from strong mental stress.

Research by Danish psychologists shows that women are more likely to have girls when they are pregnant after experiencing strong mental stress. Dr Dorothy Hansen of Johns Kennedy University in Denmark and her colleagues spent a lot of time studying and comparing 3072 women who suffered from various kinds of stress and 20337 women who seldom suffered from mental stress, and found that the rate of pregnant girls was higher among women who suffered from stress.