how many days before my period am i fertile?
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Ovulation happens about 14 days before your period starts. If your average menstrual cycle is 28 days, you ovulate around day 14, and your most fertile days are days 12, 13 and 14.
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When am I most fertile during my cycle? You're most fertile within a day or two either side of an egg being released from your ovaries (ovulation). But you can get pregnant if you have sex at any point during the week before ovulation, as sperm can live inside a woman's body for up to 7 days.
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the length of your menstrual cycle – ovulation usually occurs around 10 to 16 days before your period starts, so you may be able to work out when you're likely to ovulate if you have a regular cycle.
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The "fertile window" spans a six-day interval, the five days prior to ovulation and the day of it, according to the American Society for Reproductive Medicine. These are the days each month when a woman is most fertile.
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You will probably ovulate by the end of this week and will therefore be fertile. However, the fertile window can be from 5 days before ovulation to 12-24 hours after as sperm can survive for 5 days inside you.
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You will usually ovulate around 12 to 16 days before your next period starts (on average 14 days). This means that if your menstrual cycle is regular and about 28 days long, you may ovulate about 12 to 16 days after the beginning of your last period.
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However, it is still possible to get pregnant if you have sex without contraception. You are at your most fertile when you ovulate, which happens around 10 to 16 days before your next period. You may ovulate earlier if you have a short cycle.
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In this Article The first step is to learn the days when you're most fertile. Most women have a 28-day menstrual cycle. That means you have about 6 days each month when you can get pregnant. That includes the day that one of your ovaries releases an egg, called ovulation, and the 5 days before.
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But the most fertile days are the three days leading up to and including ovulation. Having sex during this time gives you the best chance of getting pregnant. By 12-24 hours after ovulation, a woman is no longer able to get pregnant during that menstrual cycle because the egg is no longer in the fallopian tube.
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You're most fertile at the time of ovulation (when an egg is released from your ovaries), which usually occurs 12 to 14 days before your next period starts. This is the time of the month when you're most likely to get pregnant.
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There are also a few days before this when you experience high fertility and also have an opportunity to get pregnant. Outside this 'fertility window' of about six days, the chances of getting pregnant are low. How to identify your most fertile days?
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If you have a standard 28-day cycle, you'll be most fertile two to three weeks before your period. So if you get pregnant during that fertility window, you'll need to wait at least 14 to 18 days after conception to take a home pregnancy test.
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If we assume ovulation occurs somewhere between day 11 and day 21, this extra fertile period can occur as early as day 9 of the menstrual cycle and as late as Day 22. That's a wide range! This is why most women who want to conceive will track ovulation and fertile signs.
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When you know your average menstrual cycle length, you can work out when you ovulate. Ovulation happens about 14 days before your period starts. If your average menstrual cycle is 28 days, you ovulate around day 14, and your most fertile days are days 12, 13 and 14.
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The probability of conceiving if you have sex two or three days before your period is extremely low. Since your egg lives for around 12 to 24 hours after it is released, this means your fertility window closes soon after you ovulate. However, there is always a risk of pregnancy.
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Also known as your fertile period, there are about seven days during your menstrual cycle when it is actually possible to get pregnant. These are considered to be your most fertile days.
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Ovulation usually occurs about two weeks before the next expected menstrual period. This is because the luteal phase of the cycle usually lasts 12 to 14 days. So if, for example, you have the often-quoted 28-day cycle, your ovulation probably occurs on Day 15 of the cycle.