Stretching of discharge two days before menstruation may be related to delayed ovulation or may be caused by gynecological inflammation. Delayed ovulation. Generally women in the ovulation period due to increased hormone levels will appear white silk phenomenon, and two days before menstruation discharge silk phenomenon is likely to be delayed ovulation, delayed ovulation and then menstruation time will be delayed, you can temporarily observe the situation of menstruation. Gynecological inflammation. Two days before menstruation, the discharge may also be related to inflammation, usually with increased discharge, odor and itching discomfort and other symptoms. Infection of vaginitis or cervicitis, pelvic inflammatory disease, etc., due to inflammatory stimulation leads to changes in the character of the discharge, and may be accompanied by other uncomfortable symptoms. You can have a routine examination of the leukorrhea and pelvic ultrasound, and you can be given metronidazole suppositories, elimination suppositories, metronidazole, anti-uterine inflammation tablets and other medications according to the specific cause of the disease. The first two days of menstruation, the secretion of lassitude at the same time to pay attention to the lower body hygiene, diligent use of warm water to wash.