Whether you are trying to avoid getting pregnant or trying to conceive, you should be tracking your menstrual cycle. This means you should be monitoring the period between the first time you get your period to the next. The average woman begins to ovulate about 14 days after her menstrual cycle has ended.
However, the most fertile period of the female is about days before and after her ovulation period. Hence, it is not safe to have sex during these days if you do not want to get pregnant and advisable to have sex during this period if you wish to do so. Also read: Foods that abort a month-long pregnancy. Is your menstrual cycle regular?
One can have either a regular or an irregular period cycle. A woman's menstrual cycle can last from 21 days to 35 days, in general. However, an ideal menstrual cycle is 28 days.
Unprotected sex at any time during the menstrual cycle does not nullify the risk of getting pregnant, whether it is during the period, just after the periods, or any time. Ideally, there is no terminology as 'safe time' to have sex without using contraception in the month.
There are phases during the entire menstrual cycle when you are most likely to conceive and most unlikely to conceive. If you are trying to avoid getting pregnant, you have a minimal chance of getting pregnant if you have sex within the initial seven days after periods, when the eggs are not released from the ovaries.
Nevertheless, if you have a shorter cycle, you may ovulate around this time, thus using appropriate contraception is necessary. If you are planning to get pregnant, you should practice sex without contraception. A woman is more likely to conceive during the fertile window stage of the menstrual cycle, known as the ovulation phase. Ovulation is a phenomenon when ovaries release the mature egg towards the fallopian tube a part of the female reproductive system.
It's important to remember that sperm can sometimes survive in the body for up to 7 days after you have sex. This means it may be possible to get pregnant soon after your period finishes if you ovulate early, especially if you have a naturally short menstrual cycle. You should always use contraception when you have sex if you don't want to become pregnant.
Page last reviewed: 8 July Next review due: 8 July Once fertilized, the egg travels farther down the fallopian tube to the uterus, where it implants in the uterine lining and develops into an embryo. If a sperm does not fertilize the egg, however, the uterine lining breaks down and leaves the body during menstruation. Fertility awareness methods FAMs are ways that people can track their monthly menstrual cycles and identify their least fertile days.
People who do not wish to become pregnant can then plan to have sex on those days. They may also wish to avoid having vaginal sex or use birth control on the days they identify as particularly fertile. There are different types of FAMs that people can use to identify their most and least fertile days.
Some people use just one, while others use a combination of the following. Tracking temperature throughout the menstrual cycle can help predict ovulation. People who use temperature as a FAM will need to take their temperature every day and track it with a chart or fertility app. Experts recommend monitoring temperature for 3 months before using it as a reliable FAM. Cervical mucus , or vaginal discharge, changes in color, texture, and volume throughout the menstrual cycle.
On their less fertile days, it will be sticky and cloudy. On their least fertile days, there may be little or no mucus at all. Just as with body temperature, an individual can use a chart or phone app to track their cervical mucus. The calendar method involves tracking the menstrual cycle and manually working out which days are most and least fertile.
Planned Parenthood suggests that people follow their menstrual cycle for at least six periods before using the calendar method as a form of birth control. This method may be harder to use for people with varying menstrual cycle lengths and people with menstrual cycles that are shorter than 27 days. Several free and paid-for tools and apps are available to help people track their cervical mucus and temperature across their menstrual cycle.
Planned Parenthood also offers a calendar chart to print and update each day. Some people may prefer to use a string of beads, called Cyclebeads, to help them keep track of their menstrual cycle.
These numbers mean that 12—24 couples out of who use FAMs may still conceive. It is also important that people check their temperature at the same time each day.
It is not easy to know exactly when you would start your next menstrual cycle. However, if your periods are mostly regular, it is easy to calculate the days of ovulation. To do this, you need to use the date of the previous menstrual cycle as a starting point.
It is important to note that an egg can be fertilised only four days before ovulation and three days after ovulation. In other words, this is not the safe period, and so, you should avoid intercourse during this period. Calculating your safe period is advantageous because it will help you understand what days it is favourable to have sex without protection and with no pregnancy scares.
Knowing how to calculate your safe period is essential if you do not wish to have a child right away. The menstrual cycle can be divided into three phases: the follicular phase pre-ovulation phase , the ovulation phase, and the luteal phase post-ovulation phase.
The duration of each phase varies from woman to woman. However, the average menstrual cycle is believed to be 28 days. The menstrual cycle is counted from the first day of menstrual bleeding. The follicular phase occurs before ovulation. In this phase, the maturation of the follicles in the ovary takes place. This phase ends with ovulation. It is in the ovulation phase that a mature ovarian follicle ruptures and discharges an ovum also known as an egg.
The time just before and after ovulation is usually referred to as the ovulation phase. A woman could get pregnant on the days she is ovulating.
The luteal phase is the last phase of the menstrual cycle. It is marked by the creation of the corpus luteum and terminates in either pregnancy or degradation of the corpus luteum. The corpus luteum is a temporary endocrine structure that helps produce oestrogen and progestogen. The body needs oestrogen and progestogen to maintain the endometrium, the inner lining of the uterus. The safe days for a woman after a period depend on the lifespan of both the sperm and egg.
In most cases, ovulation happens on the 14th day of the menstrual cycle if the menstrual cycle is of average length 28 days. The ovulation time varies for each woman and can occur from the 12th day to the 19th day of the cycle. A sperm usually lives for 3 to 5 days in the reproductive tract.
Therefore, it is possible to become pregnant unprotected sex is had five days before ovulation. The lifespan of the egg is quite short- only about 24 hours. If fertilisation does not occur within that time frame, the egg will die. Here is a quick look at the breakup of safe days and unsafe days which simplifies the calculation for you and explains how to count your safe days:. A thumb rule — If you are having sex, you can get pregnant! Despite all calculations and theories, there is no definite way to determine when a woman will ovulate, so many factors come into play.
Most women ovulate 12 to 14 days before they begin their period, but some women ovulate at a different time.
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