is it harder to get pregnant with shorter cycles?
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The women responded to questionnaires detailing characteristics of their menstrual cycles, and after taking a good look at the data, researchers determined that women with short cycles (26 days or fewer) had lower odds of getting pregnant.
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A menstrual cycle, regular or otherwise, means you're ovulating. So it is possible to get pregnant with irregular periods. If you've ruled out the issues above, there are other ways to increase your fertility before you hit the drugs or panic button. This is the time to alleviate stress.
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It's unlikely that you'll get pregnant, but not impossible. You are fertile on the days leading up to and around the time of ovulation – due to the lifespan of sperm – and if you have a short cycle you could be ovulating just after your period.
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Another study found that women with regular cycles were four times more likely to get pregnant than those whose cycles varied by more than 10 days. Some women with irregular cycles will need to use fertility treatments. Sometimes, making lifestyle changes can regulate previously irregular periods and help you conceive.
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You're more likely to be fertile around days 19-25. If you have a shorter cycle – for example, 23 days – you might ovulate around days 7-13."
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Mid-cycle bleeding is caused by ovulation and means that you are fertile. Trying to get pregnant when you're bleeding mid-cycle can increase your chances. However, it's not a symptom of pregnancy.
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It is exceedingly unlikely to get pregnant while on your period. If your vaginal bleeding is a true “period,” then this is an indicator that you are having regular ovulatory cycles and can be your most valuable insight into your fertility cycle.
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It's not your most fertile time of the month, but it's still possible. Relying on your menstrual cycle as a means of birth control is definitely risky, because you can indeed get pregnant on your period. While it's safe to say that it's a less fertile time of the month, under some conditions, conception could occur.
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It's unlikely — though slightly more likely than if you have sex during your period. If you have sex right after your period and you ovulate early that month, it's possible to get pregnant. This is more likely with people who have a shorter-than-average cycle, because ovulation occurs more frequently.
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With that being said, the risk isn't necessarily zero. If you have an extremely short cycle, ovulation may occur soon after your period. Given that sperm can live inside you for up to five days, there is a chance—albeit slight—that having sex at the end of your period may lead to fertilization several days later.
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You are least fertile when you are farthest from the time you start ovulating. So, right after ovulation, in the days just prior to your period — are when you are least likely to become pregnant.
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The majority of your cycles should fall within this range, but it's normal to have some cycles be longer or shorter. The length of your cycle can be affected by factors like stress, diet, jet lag, or exercise—anything that affects your reproductive hormones (5-11).
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A: Every woman has a different "fertile" time based on her cycle length and hormone regularity. The first day of your menses (your period) is Day #1 of your cycle. It is impossible to become pregnant on Day #4 of your cycle because there's not enough time to mature an egg in 4 days.
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You can also conceive after having sex during your period if you have short menstrual cycles, as this means you ovulate a few days earlier, and closer to the end of your period. Getting pregnant when you are on your period is very unlikely. However, there is a small chance you can conceive this time during your cycle.
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Many women battle the problem of absent or irregular periods and thus, may face difficulties in getting pregnant. But this does not mean that such women cannot get pregnant. Even if you don't get your periods regularly, it is very much possible that you may get pregnant.
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A short period may be an anomaly. However, for women who are trying to get pregnant, changes in the menstrual cycle may be a sign of fertility issues. Short periods can be normal.
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The chances of pregnancy are lowest during a person's period and in the days before and after the period. However, they may still become pregnant if they have ovulated early or late in their cycle, as sperm can survive in the body for several days.