Without a test you can recognize ovulation by different symptoms. For example, the mucus in your cervix changes during the fertile days. It is more clear, transparent and elastic than usual. Your libido increases these days and your breasts become more sensitive. In addition, your body temperature rises. So if you measure your temperature at the same time every day, you can discover your ovulation as soon as you see a difference.
Not everything can be calculated
Of course, the above calculations are no guarantee that you will become pregnant. One woman is not the other. Was your friend pregnant in no time? It could take you months or even years. There are several factors that influence your fertility. Some of them you can control yourself: unhealthy food, excessive alcohol consumption, stress, smoking and drugs.
However, it is also possible that your egg cell production does not work as desired. Try giving your fertility a boost. (link to new blog) And what about your partner, how strong is his seed?