Beyond Basal Body Temperature: The Benefits of Tracking Cervical Mucus for Ovulation
For couples who are trying to conceive, tracking ovulation is a crucial step in the process. While many people are familiar with using basal body temperature (BBT) as a method for tracking ovulation, there is another method that is gaining popularity – tracking cervical mucus. In this blog post, we will explore what cervical mucus is, how it changes throughout the menstrual cycle, and the benefits of tracking it for ovulation.
What is cervical mucus?
Cervical mucus, also known as cervical fluid, is a natural bodily fluid secreted by the cervix. It serves several important functions, including protecting the uterus from bacteria, helping sperm travel to the egg, and providing nutrients for sperm to survive. Cervical mucus is produced by glands in the cervix and changes in consistency and texture throughout the menstrual cycle.
How does cervical mucus change throughout the menstrual cycle?
The consistency and texture of cervical mucus is influenced by the hormones estrogen and progesterone. In the first half of the menstrual cycle, estrogen levels rise and cause the cervical mucus to become thinner, clearer, and more stretchy. This type of mucus, known as “egg white cervical mucus” (EWCM), is the most fertile type of cervical mucus. As ovulation approaches, EWCM helps sperm travel to the egg and provides an ideal environment for fertilization.
After ovulation, progesterone levels rise and cause the cervical mucus to become thicker, cloudier, and less stretchy. This type of mucus, known as “creamy cervical mucus,” is less fertile and serves as a barrier to sperm. If pregnancy does not occur, estrogen levels will drop and the cycle will begin again.

Beyond Basal Body Temperature: The Benefits of Tracking Cervical Mucus for Ovulation
How is tracking cervical mucus beneficial for ovulation?
1. Identifying the most fertile days: By tracking cervical mucus, women can identify their most fertile days and time intercourse accordingly. EWCM is a clear indicator of ovulation and is a sign that the body is ready for fertilization. Tracking cervical mucus can help couples maximize their chances of conception.
2. Monitoring hormonal changes: As mentioned earlier, cervical mucus is influenced by estrogen and progesterone levels. By tracking changes in cervical mucus, women can gain insight into their hormonal balance and identify any potential issues that may be affecting their fertility.
3. Complements BBT tracking: While BBT tracking is a useful method for identifying ovulation, it does not provide a complete picture. By combining BBT tracking with cervical mucus tracking, women can gain a more accurate understanding of their fertile window.
4. Detecting potential fertility issues: Changes in cervical mucus can be an indication of potential fertility issues. For example, a lack of EWCM can be a sign of low estrogen levels, while an abundance of creamy cervical mucus can be a sign of high progesterone levels. Tracking cervical mucus can help women identify these issues and seek treatment if necessary.
5. Cost-effective and non-invasive: Unlike other methods of tracking ovulation, such as ovulation predictor kits or fertility monitors, tracking cervical mucus is a cost-effective and non-invasive option. It only requires observation and does not involve purchasing any additional products.
In conclusion, tracking cervical mucus can be a valuable tool for women who are trying to conceive. By understanding the changes in cervical mucus throughout the menstrual cycle and the benefits of tracking it, women can gain insight into their fertility and increase their chances of conception. So, if you’re trying to get pregnant, consider adding cervical mucus tracking to your ovulation tracking routine.







