Cervical mucus is more than just vaginal discharge, it’s a normal and healthy part of your menstrual cycle. Produced by the cervix, its consistency changes throughout the month in response to fluctuations in oestrogen and progesterone, making it a useful indicator of where you are in your cycle.

After your period, it’s common to notice very little or no cervical mucus, as hormone levels are at their lowest. As oestrogen begins to rise, cervical mucus becomes more noticeable, often starting out sticky or tacky before changing to a creamy, lotion-like consistency.

Around ovulation, cervical mucus typically becomes clear, slippery and stretchy, often compared to raw egg white. This type of mucus is a sign that oestrogen levels are at their peak and ovulation is approaching. It also marks the most fertile phase of the menstrual cycle, as the mucus helps sperm survive and move through the reproductive tract. After ovulation, progesterone becomes the dominant hormone, causing cervical mucus to become thicker, cloudy or sticky, and for many women, it gradually decreases until the start of the next menstrual cycle. 

Every woman’s cycle is unique, so the amount and consistency of cervical mucus can vary. Stress, dehydration, hormonal contraception, thyroid conditions, PCOS, medications and nutrient deficiencies can all influence these changes. Paying attention to your cervical mucus over several cycles can help you better understand what’s normal for your body and recognise when something may have changed.

Supporting healthy cervical mucus starts with supporting your overall health. Staying well hydrated, eating a balanced diet rich in key nutrients,and managing stress are all going to support healthy hormone production.

Learning to recognise the natural changes in your cervical mucus is a simple way to become more in tune with your body. Alongside other signs such as your period, cervical position and symptoms throughout the month, it can provide valuable insight into your hormonal health and menstrual cycle.

Kristan Richards, BHSc Naturopathy