Why is aunt late?

First of all, this situation needs to be ruled out. It may be caused by pregnancy. It is recommended that women can consider receiving blood HCG examination in a regular hospital 10 days after the same room, or after 15 days in the same room, they can test at home with the help of early pregnancy test paper. Secondly, it may be caused by endocrine abnormalities, such as endocrine disorders or endocrine disorders. This situation may be related to the lack of estrogen and progesterone in the female body. In addition, it may also be caused by ovarian abnormalities, and if the woman is older, it may be caused by the upcoming menopause. It is recommended that women go to the hospital for examination to determine whether further treatment is needed.