俗话说“十女九带”。白带是女子成熟的标志,具有润滑阴道的作用,与结婚、生育密切相关。白带主要由子宫颈管和阴道所产生。子宫颈管所产生的白带,系由黏膜的上皮细胞所分泌,粘而亮,犹如鸡蛋清。白带在月经中期接近排卵时分泌增多,使外阴部有湿润和滑腻的感觉,持续2～3天,有利于精子穿透和贮存,这一阶段最容易受孕。若能避开这一时期,在出现“高峰黏液”4天后性交, As the saying goes “ten women nine with ”. Leucorrhea is a sign of mature women, with the role of lubrication of the vagina, and marriage, birth are closely related. Leucorrhea mainly by the cervix and vagina. Leucorrhea produced by the cervix is ​​secreted by the mucosal epithelial cells, sticky and bright, like egg white. Leucorrhea in the mid-menstrual close to ovulation increased secretion of the genitals have moist and creamy feeling for 2 to 3 days, is conducive to sperm penetration and storage, this stage is most likely to conceive. If you can avoid this period, after the emergence of “peak mucus ” 4 days after the intercourse,