Cervical mucus is a white secretion with increased viscosity that is released from the endocervical glands of the cervix. It consists of mucous matter, water, nutrients and enzyme elements. This mucus forms a structure made up of three-dimensional networks, which within the menstrual cycle change their consistency. On the one hand, this can make it difficult for sperm to pass through, but on the other hand, it can provide a suitable environment for their movement during ovulation. As a result, cervical mucus is an important element for fertility. During ovulation, it supports the passage of spermatozoa to the cervix and protects them from the aggressive action of the increased acidity of the vagina. During the rest of the menstrual cycle, this mucus forms a thick medium at the level of the cervix that prevents the passage of sperm from the seminal fluid. Its amount changes naturally during the menstrual cycle. That is why it is one of the natural ways to determine the exact date of ovulation and increase the chances of getting pregnant. When cervical mucus pours into the vagina, vaginal discharge is observed. It is usually white in color and thick in consistency. This type of discharge is common and is not associated with complications. However, some types of vaginal discharge are associated with pathological processes and bacterial infections. That is why the white discharge should be differentiated and the reasons for its appearance should be determined. Tracking the changes in the cervical mucus makes it possible to determine the exact time of ovulation, thereby increasing the chances of getting pregnant. It is important to track the moments when it becomes more abundant, as this is a sign that ovulation is approaching. On the other hand, a thicker and denser texture means that ovulation has occurred and the eggs are released. On these days, the chances of getting pregnant are the highest and the vaginal environment allows the sperm to pass efficiently to the egg, increasing the possibility of conception. This method of tracking ovulation is effective with a good knowledge of the individual characteristics of cervical secretion, as well as with optimal tracking of the menstrual cycle. In addition, many factors can change the consistency of cervical mucus: sexual desire, intercourse, superimposed vaginal infection. References: https://www.passeportsante.net/famille/projet-enfant?doc=glaire-cervicale-ovulation