Menstruation that comes more than twenty days early with a large amount of dark color may be pregnant, and we should be vigilant about pre-menstrual abortion; at the same time, we should rule out ectopic pregnancy, abnormal hormone levels in the body, cervical diseases, endometrial disease and other conditions.
1. Pre-eclampsia: When a woman’s fertilized ovum is implanting, she may also experience a small amount of vaginal bleeding, which is mistaken for normal menstrual flow. If vaginal bleeding occurs again more than 20 days before the next menstrual period, and the amount is heavy and deep, you should be alert to the possibility of preeclampsia after pregnancy.
2. Ectopic pregnancy: If ectopic pregnancy occurs, due to the low hormone level in the body compared to normal intrauterine pregnancy, the endometrium can not be fully supported by hormones, and it will be partially detached, leading to vaginal bleeding, and thus the symptoms mentioned above.
3. Abnormal hormone level in the body: due to ovarian dysfunction and emotional fluctuations, the hormone secretion level in the body may be abnormal, which may cause the endometrium to shed irregularly, leading to the occurrence of the above situation.
4. Cervical diseases: Suffering from cervical diseases, such as cervicitis, cervical lesions, cervical cancer, etc., irregular vaginal bleeding may also occur.
5. Endometrial disease: if there are endometrial polyps, endometrial tumors, etc., it will lead to the endometrium will not be shed, or the tumor invades the local blood vessels, resulting in bleeding, so that the patient mistakenly think that menstruation comes early.
There may be other reasons for the early onset of menstruation, so it is recommended that you seek medical attention in time to avoid delaying your condition.