A period that comes and goes in a day may be caused by endocrine disorders, gynecological diseases such as uterine adhesions, polycystic ovary syndrome, endometritis, etc., or it may be caused by the fertilization of the egg.
1. Endocrine disorders: Ovarian hypoplasia or disorders can cause decreased menstrual flow, such as perimenopausal women, hypothyroidism and other endocrine diseases can cause decreased menstrual flow.
2. Gynecological diseases: Gynecological diseases such as uterine adhesions, polycystic ovary syndrome, endometritis, etc. can also cause decreased menstrual flow.
3. Fertilized egg implantation: If you have had sex recently and are not using contraception, the bleeding may be caused by the implantation of a fertilized egg in pregnancy rather than menstruation.
When there is only one day of menstruation, you should go to the hospital in time to improve the relevant examination, to clarify the cause of the disease, under the guidance of the doctor to treat the symptoms.