6 Signs You’re Ovulating: How to Know Your Most Fertile Days

If you’re trying for baby then understanding when you ovulate can make a big difference to how quickly you conceive. Ovulation is the point in your cycle when an egg is released from the ovary and that is when you are most fertile and most likely to get pregnant because the egg can only survives for about 12–24 hours.

If you know what to look out for then the body usually gives clear signals that ovulation is approaching and/or happening, the hardest part is tuning in to what it’s telling you.

Here are six common signs that you are ovulating:

1. Changes in Cervical Mucus
One of the most noticeable signs of ovulation is a change in cervical mucus. As you approach ovulation, it often becomes:

  • Clear
  • Slippery
  • Stretchy

This type of mucus helps sperm travel more easily to the egg, making it a strong indicator that you’re in your fertile window.

2. A Slight Rise in Basal Body Temperature
Basal body temperature (BBT) is your body’s resting temperature first thing in the morning. After ovulation, progesterone causes a small increase in temperature (usually about 0.3–0.5°C).

Tracking you BBT over time can help confirm that ovulation has already occurred, however, it won’t predict it in advance.

3. Mild Pelvic or Lower Abdominal Pain
Some women experience a slight twinge or dull ache on one side of the lower abdomen during ovulation. This is known as ovulation pain.

It doesn’t happen to everyone, but if you notice it regularly, it can be a helpful monthly clue.

4. Increased Libido
Hormonal changes around ovulation can naturally increase your sex drive. Many women notice they feel more interested in intimacy during their most fertile days this is your body’s way of encouraging conception.

5. Changes in the Cervix
During ovulation, the cervix may become:

  • Softer
  • Higher
  • More open

This can be harder to track, especially at first, but with practice, some people find it a useful additional sign.

6. Positive Ovulation Test Result
Ovulation predictor kits (OPKs) detect a surge in luteinizing hormone (LH), which occurs about 24–36 hours before ovulation.

A positive test is one of the most reliable indicators that ovulation is about to happen, making it an excellent tool when trying to time intercourse.


Recognising these signs can help you better understand your cycle and identify your most fertile days. For the best chances of conception, aim to have intercourse in the 1–2 days leading up to ovulation and on the day itself.

Remember, every cycle can be slightly different, so tracking a combination of these signs over time will give you the clearest picture of your fertility patterns.

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