ovulation calculator

Find your fertile days precisely and easily.

If you want to get pregnant, it is important to know exactly when you are fertile and when you ovulate. Our ovulation calculator helps you quickly and easily calculate when you are ovulating and the most fertile days in your cycle.

fertile days
fertile days

Sperm can survive in your body for several days, so it is not necessary to time intercourse precisely to ovulation.

Very fertile days
Very fertile days

Physical changes may occur, such as increased discharge, mild abdominal pain or increased sexual desire.

ovulation
ovulation

About 14 days before your next period, an egg is released from the ovaries and travels down the fallopian tube. This is the phase when you are most likely to become pregnant. More

implantation
implantation

The fertilized egg moves from the fallopian tube into the uterus, where it implants itself in the mucous membrane.

pregnancy test
pregnancy test

This is the ideal time to take a pregnancy test.

menstruation
menstruation

The onset of your period signals the start of your new cycle. At this time, it is unlikely that you will become pregnant.

Calculate ovulation

Simply enter the first day of your last period and the length of your cycle and click "Calculate".

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notes

{"type":"root","children":[{"type":"paragraph","children":[{"type":"text","value":" Every woman's cycle is individual and is influenced by various factors. This ovulation calculator can therefore only provide a guide."}]},{"type":"text","value":"\n"},{"type":"paragraph","children":[{"type":"text","value":" The ovulation calculator can be helpful in family planning, but is not a substitute for expert advice from a gynecologist."}]},{"type":"text","value":"\n"},{"type":"paragraph","children":[{"type":"text","value":" Please do not use the ovulation calculator as a method of contraception, as it does not serve as a reliable contraceptive."}]}]}
  • Getting Pregnant: Why it's Important to Know Your Fertile Days

    Since fertilization is only possible on a few days of the month, it's a good idea to monitor your cycle regularly. The ovulation calendar helps you pinpoint the best days to get pregnant. Especially if you haven't had any success so far, this tool can help you determine the time of ovulation more precisely and increase your chances.

  • Ovulation calculator: Helpful tool for family planning, but not a contraceptive

    Please note: The ovulation calculator is used to calculate fertile days and is not a reliable contraceptive. Use it to support your family planning and to better understand your body.

Do you have any further questions? We are here for you.

Whether you have questions about a product, want to learn more about our health advice or need assistance with your order.

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At what point does the fertile phase begin?

At what point does the fertile phase begin?

A woman's fertile days begin about five days before ovulation and end one day after. During this phase, the chances of becoming pregnant are highest, especially on the days just before ovulation. This is due to the different lifespans of sperm and egg. The egg only has a lifespan of 12 to 24 hours, while sperm can survive in the female body for up to five days. This results in around six fertile days per cycle. An ovulation calculator makes it easier to determine this phase, as fertilization does not have to take place only on the day of intercourse.

How accurately can the ovulation calculator determine the fertile days?

How accurately can the ovulation calculator determine the fertile days?

The more regular your cycle, the more accurately you can calculate ovulation using a fertility calculator. However, factors such as hormonal fluctuations, stress, certain medications, or even climate changes can affect cycle length, making it difficult to accurately determine your fertile days. If your cycle is irregular, you should consider the calculated ovulation date more of a guide to narrow down your fertile days and better assess your chances of getting pregnant.

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How is the date of ovulation calculated?

How is the date of ovulation calculated?

In a 28-day cycle, ovulation typically occurs on day 14, i.e., in the middle of the cycle. However, the actual time of ovulation depends on the individual cycle length, which can vary from woman to woman. If the cycle deviates from the usual 28 days, the time of ovulation also shifts. In a 30-day cycle, for example, ovulation is more likely to occur around day 16 or 17. If the cycle is shorter, ovulation can occur before day 14. Using an ovulation calendar, you can better estimate your fertile days and maximize your chances of getting pregnant.

When should a pregnancy test be done?

When should a pregnancy test be done?

A pregnancy test can be performed no earlier than the ninth day after ovulation using a commercially available test from a drugstore or pharmacy. An ovulation calculator can help you better determine your fertile days and ovulation, helping you determine the ideal time for testing if you suspect you are pregnant.

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For the man Embrynatal Fertil

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  • Optimize your chances of pregnancy with the Embrynatal ovulation calculator

    Planning a pregnancy can be exciting, and timing is crucial. Our ovulation calculator helps you accurately calculate your ovulation cycle and determine your fertile days. By regularly entering your cycle data, you can identify the best days for conception and thus increase your chances of pregnancy. Embrynatal's ovulation calculator offers you a simple and precise way to understand your fertility and support your family planning.

  • The Embrynatal Ovulation Calendar – Your practical tool for targeted family planning

    With Embrynatal's ovulation calendar , you always have a clear overview of your cycle. The tool helps you track your personal cycle and shows you exactly when your fertile days are. This allows you to optimize your pregnancy window and increase your chances of conception. Additionally, use our fertility calculator to precisely determine your fertile days and make your family planning even more targeted. With regular use, you'll gain a better understanding of your body and be able to effectively track your pregnancy plans.

What motivates us? Your desire to have children.

We have developed Embrynatal Forte to support women who are unable to have children using a well-thought-out formula. I will help you to fulfill your heart's desire.

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