Is it right for pregnant women with severe morning sickness to give birth to a boy?

　　Morning sickness is severe and can occur boy？

　　During pregnancy, many expectant mothers will have morning sickness The phenomenon, some of which are extremely serious, will severe morning sickness lead to giving birth to a boy? This statement is wrong.

　　The truth is: On the contrary, pregnant women with severe pregnancy reactions are more likely to give birth to a girl. In 1999, researchers analyzed 8,186 pregnant women in Sweden who were hospitalized due to pregnancy reactions and found that only 44.3% of them gave birth to boys.

　　Danish expert Henrik also found through research that only 46.5% of pregnant women with severe pregnancy reactions gave birth to boys, while 51% of other pregnant women gave birth to boys. He also said that marital status can also affect the ratio of men to women. Relatively speaking, single mothers are more likely to have daughters.