Cervical mucus
Abbreviation: CM
Cervical mucus is a fluid produced by glands in the cervix that changes in texture and volume throughout your menstrual cycle, driven by oestrogen and progesterone. In the days before ovulation, mucus becomes clear, slippery, and stretchy, similar to raw egg white, which allows sperm to survive and travel toward the egg more easily. After ovulation it becomes thicker and cloudy, forming a barrier. Tracking these changes each day, alongside other fertility signs like BBT, gives you a clearer picture of your fertile window and can improve your chances of conceiving.
What This Means for You
Understanding Cervical mucus is an important part of your preconception journey. When you are trying to conceive, knowing terms like this helps you track your cycle accurately and communicate with your doctor or fertility specialist.
Explore our Trying to Conceive hubGood to Know
Check cervical mucus each day at the same time, ideally before and after using the toilet. If you have a vaginal infection or are taking antihistamines, mucus patterns may be altered, so mention this to your doctor or fertility nurse before drawing conclusions.
Related Terms
Source: https://www.pregnancybirthbaby.org.au/glossary-of-pregnancy-and-labour
Always consult your healthcare provider for personalised advice.
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