About This Article
Zoom Baby has provided ovulation, pregnancy and fertility testing guidance since 2003. This article explains what ovulation is and how changes in LH, basal body temperature and cervical mucus may help you recognise your fertile window.
Published: 28 April 2023 | Last Updated: 16 September 2026 | By: Anthony Cunningham
Contents
Am I Ovulating?
This article is about ovulation, what it means to ovulate and how you will know it, when you ask yourself “Am I Ovulating?”
The information contained in the article is sought by many women since popular belief defines menstrual bleeding being the main indicator of ovulation. However, besides menstrual bleeding there are some other signs that will be able to determine whether you are ovulating or not.
What is Ovulation?
Ovulation occurs when a mature egg is released from an ovarian follicle and enters the fallopian tube. The egg can usually be fertilised for around 12 to 24 hours after ovulation. If fertilisation occurs, the developing embryo travels towards the womb and usually implants in the womb lining around 5 to 7 days later. If the egg is not fertilised, it is absorbed by the body and the womb lining is later shed during menstruation.
Factors Indicating Ovulation
The following are some of the factors indicating that ovulation is occurring:
- Increased levels of luteinising hormone (LH)
- An increase in oestrogen levels
- Fluctuations in basal body temperature
- Changes in cervical mucus
Oestrogen levels increase just before ovulation. This increase triggers a sudden increase in levels of LH.
A surge in LH usually occurs shortly before ovulation. Ovulation predictor kits detect this rise in LH in urine and can help identify when ovulation is likely to occur.
10 Regular Ovulation Tests
These regular ovulation tests detect the LH surge in urine to help identify when ovulation is likely to occur.
After ovulation, rising progesterone levels usually cause a small increase in basal body temperature. Tracking this temperature with a basal thermometer can help confirm that ovulation is likely to have taken place, although it does not predict ovulation in advance.
You will also notice your cervical mucus changing its consistency once your menses are over. You may look out for this as well. In fact the entire process of change in consistency will proceed from dry to sticky, then creamy, watery, and eventually clear and slippery.
These changes do not occur in exactly the same way for everyone, but clear, slippery cervical mucus usually indicates that you are approaching your most fertile time. Cervical mucus alone cannot confirm that ovulation has occurred.
Having a good understanding of your body’s menstrual cycle and being aware of changes in your cervical mucus, basal body temperature, and LH surge can be helpful in identifying your fertile window. It is important to note that every woman’s menstrual cycle can be different, and tracking your own cycle can take time and patience. However, once you have a good understanding of your cycle, you can increase your chances of conceiving by timing intercourse during your most fertile days.
It is also important to maintain a healthy lifestyle, which can contribute to fertility. Eating a nutritious diet, exercising regularly, and reducing stress can all help support your general health while trying to conceive. Speak to your GP if you have been trying to conceive for a year without success. Seek advice sooner if you are aged 36 or over or already know that you may have a fertility problem.
Conclusion
If you would like to get pregnant you must learn to identify these signs. If you become familiar with the hints given by your body you will be able to identify the period of ovulation when it occurs. If you are undergoing the process of ovulation then you can figure out when you ovulate as well as the peak fertility period during the month.
About the Author
Anthony Cunningham, BA (Hons), MA, is a UK-based fertility testing expert and editor with over 20 years’ experience running Zoom Baby, a trusted source for accurate pregnancy, ovulation and fertility tests and testing guidance. He creates clear, evidence-based articles using NHS guidance, professional fertility resources, and conception planning best practices. Where possible, content is reviewed by fertility specialists and healthcare professionals to enhance accuracy and reliability, helping readers make informed testing decisions.
Medical Disclaimer
This article is for general information only and is not a substitute for professional medical advice, diagnosis or treatment. If you have concerns about your health or symptoms, speak to your GP or another qualified healthcare professional. In an emergency, seek urgent medical help.




