The leucorrhea will be affected by the level of estrogen and progesterone in the body at the time of ovulation, becoming watery and viscous, stretched, a snot-like substance, typically thin and stretched, usually 5-10 cm. if you have sex during this period, the chances of conception are relatively high, and you should correctly understand the process of conception. Leukorrhea is a kind of secretion of normal genitalia, and you can refer to whether there is substantial inflammation in the body by observing the nature and color of leukorrhea. If there is excessive amount of leucorrhea or color change, accompanied by odor, most of them are gynecological inflammation caused by pathogenic bacteria such as bacteria, mold or trichomonas, which need to be diagnosed by routine leucorrhea and auxiliary examinations such as hysteroscopy, so that the disease can be detected and treated early.