After puberty, girls will begin their menarche, which is the onset of menstruation. The normal menstrual cycle for women is around 28 days. As long as you record when your period starts and ends this month, you can roughly calculate what period will start next month. However, some girls may have their period 5 days earlier. So, is it normal for menstruation to always come 5 days earlier?
It is normal for menstruation to occur 5 days earlier. In modern society, women face great pressure in their daily lives, work, and studies, and it is normal for them to experience menstruation 5 days earlier occasionally. Generally, menstruation is considered normal within 7 days in advance or within 7 days after a menstrual error. If menstruation frequently advances by more than a week, it may indicate a decline in ovarian function and further examination of six sex hormones is needed.
Generally, the six levels of sex hormones need to be checked by drawing blood from the 2nd to the 4th day of menstruation. If blood tests show an increase in FSH and LH levels among the six sex hormones, it indicates an early menstrual cycle caused by decreased ovarian function.
In addition, it is recommended to avoid heavy physical labor during menstruation, ensure sufficient and good sleep, pay attention to menstrual hygiene, prevent daring to wear underwear that is soft, cotton, and has good ventilation. Do not eat stimulating and cold foods, maintain mental happiness, and avoid mental stimulation and emotional fluctuations.