It is normal for menstruation to occur more than 5 to 6 days earlier each month.
Normal menstruation has its cycle, the menstrual cycle is usually 21 to 35 days, an average of 28 days, the menstrual period is 2 to 8 days, an average of 4 to 6 days. If the menstruation is 5-6 days earlier every month, according to the calculation of 30 days a month, the menstrual cycle is about 25 days, which is mostly normal.
In general, if there is no irregular uterine bleeding, a menstrual cycle of 21 to 35 days with regularity is normal.
If a woman’s menstrual cycle is disturbed, she can adjust her daily routine, avoid staying up late and working hard, relax her mood and adjust her diet. She can also undergo a gynecological ultrasound to check whether there are organic lesions in the uterus and adnexa, and a test of sex hormone 6 to diagnose whether there is a sex hormone disorder. For more information, please consult your doctor.