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Ovulation test from RFSU

Understanding when you are ovulating is one of the most important steps if you are trying to get pregnant. With an ovulation test from RFSU, you can quickly and easily get a reliable answer as to when in your menstrual cycle you are most fertile. The ovulation test is easy to use at home and measures the hormone LH (luteinizing hormone) in your urine. When your LH level rises, you know that ovulation is approaching—and that’s when your chances of getting pregnant are highest.

See when your chances of getting pregnant are highest

To get pregnant, sperm and eggs need to meet at the right time. The best time for fertilization is the days before, during, and immediately after ovulation. Since the egg only survives for 12–24 hours after it is released, it is crucial to know exactly when this happens. Sperm, on the other hand, can live in the body for up to five days, which means that intercourse before ovulation can also lead to pregnancy. With RFSU’s ovulation test, you can more easily plan and increase your chances of getting pregnant by pinpointing these specific days.

How an ovulation test works

An ovulation test identifies the increase in the LH hormone in the body, which occurs just before ovulation. When the test shows a positive result, it means that the LH level has risen and that ovulation is likely to occur within 24–36 hours. These are the days when you are most fertile. By testing regularly during your cycle, you will get to know your body better and find it easier to plan intercourse during your most fertile days. RFSU’s ovulation test is designed to be easy to use, with clear results and high reliability.

Combine testing with an ovulation calendar

For many women, ovulation occurs approximately 14 days before their next period. However, since menstrual cycles can vary between individuals, and even between months, it is a good idea to combine ovulation testing with an ovulation calendar. RFSU’s ovulation calendar helps you get a better overview of your menstrual cycle, based on your last period and your average cycle length. This gives you both an estimated date for ovulation and a better understanding of when you have the best chance of getting pregnant.

Below you will find all ovulation tests from RFSU.

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2025-09-01 1000 Ovulation test 0

RFSU Ovulation test