The gray stuff before menstruation may be a small amount of uterine bleeding mixed with vaginal secretions out of the body performance, if accompanied by vulvar itching or fishy smell, consider the possibility of vaginal inflammation.
Before menstruation, the hormone level of women’s body decreases, the endometrium loses hormonal protection to shedding occurs, and the shedding is small at first, which will cause a small amount of bleeding. This bleeding mixed with vaginal and cervical secretions, out of the body may then appear gray material manifestation.
If this gray substance comes out of the body, accompanied by vulvar itching or a fishy smell, it may be caused by vaginal inflammation, because this kind of discharge may appear when there is a bacterial or trichomonas infection in the vagina. This condition requires a visit to the hospital in order to clarify its specific cause and give targeted treatment.