What makes ovulation happen




















After ovulation, your discharge may decrease in volume and appear thicker or cloudier. Not everyone experiences symptoms with ovulation, so these signs are considered secondary in tracking your fertility. Your menstrual cycle resets the day that your menstrual flow begins. This is the start of the follicular phase, where the egg matures and is later released during ovulation, around day After ovulation comes the luteal phase.

If pregnancy occurs during this phase, hormones will keep the lining from shedding with a menstrual period. Otherwise, a flow will start around day 28 of the cycle, beginning the next cycle.

One study from suggested that some may even have the potential to ovulate two or three times in a given menstrual cycle. Not only that, but in an interview with NewScientist , the lead researcher said that 10 percent of the study participants actually produced two eggs in one month. Other people may release multiple eggs during one ovulation either naturally or as part of reproductive assistance. If both eggs are fertilized, this situation may result in fraternal multiples, like twins.

So, if you have sex in the days leading up to ovulation or on the day of ovulation itself, you may become pregnant. Once the egg is in the fallopian tubes, it lives for around 24 hours before it can no longer be fertilized, thus ending the fertile window.

Charting your BBT may be impacted by a number of factors that influence your body temperature, like illness or alcohol use. In one study, charting only accurately confirmed ovulation in 17 of 77 cases.

Fertility monitors, on the other hand, boast the potential to increase your chances of pregnancy with just one month of use. Still, these tools might not work well for everyone. You only need to have sex once during your fertile window to achieve pregnancy. The egg is released. Finger-like structures called fimbriae sweep the egg into the neighboring fallopian tube.

The egg travels through the fallopian tube, propelled in part by contractions in the fallopian tube walls. Here in the fallopian tube, the egg may be fertilized by a sperm. If the egg is fertilized, the egg and sperm unite to form a one-celled entity called a zygote. As the zygote travels down the fallopian tube toward the uterus, it begins dividing rapidly to form a cluster of cells called a blastocyst, which resembles a tiny raspberry. When the blastocyst reaches the uterus, it implants in the lining of the uterus and pregnancy begins.

If the egg isn't fertilized, it's simply reabsorbed by the body — perhaps before it even reaches the uterus. About two weeks later, the lining of the uterus sheds through the vagina. This is known as menstruation. There is a problem with information submitted for this request. Sign up for free, and stay up-to-date on research advancements, health tips and current health topics, like COVID, plus expert advice on managing your health. Share on facebook Facebook. Share on twitter Twitter.

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Subscribe to our week-by-week Pregnancy Newsletter. What week is your pregnancy in? Facebook-f Twitter Instagram. Pregnancy Tools. Pregnancy Journeys. Which should I choose? Authors Topics. Home Blogs Topics Intermountain Moms Intermountain Healthcare Feb 28, Menstrual Phase This is the time of your cycle when you have a period, also known as menses. Follicular Phase also known as the Pre-ovulatory Phase This phase accounts for the first half of the menstrual cycle; beginning on the first day of your period and continues for 10 to 17 days.

Ovulatory Phase Everything that took place during the Follicular phase has prepared your body for a spectacular series of hormonal events that lead to ovulation. Luteal Phase This part of the Ovulation Cycle lasts approximately 14 days. Facebook Twitter. Get help with a billing issue. Need help with financial assistance. Website feedback. Contact Intermountain.



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