Is not during the period vagina blood is how to return a responsibility

1.

Periovulatory bleeding

refers to a small amount of bleeding after ovulation or before menstruation, mainly due to the decrease in hormone levels after ovulation, which may

lead to the invasion of pathogens and induce vaginitis. Due to inflammation of the vaginal mucosa stimulation, it may cause local damage, resulting in vaginal blood during menstruation.

3

. Endocrine disorders After endocrine disorders,

hormone levels in the body will be disordered, which is easy to stimulate endometrial shedding, resulting in the above manifestations.