How long after intercourse does it take for fertilization to occur

How long after intercourse does it take for fertilization to occur

Sexual intercourse may end in fertilisation if certain conditions are met. How long does it take and what does it depend on? Many women who plan to become pregnant very often ask themselves these questions.
How fast do sperm reach the Fallopian tubes?
The time taken to transport sperm to the Fallopian tubes varies. They are able to get there within a few minutes most quickly, and fertilisation can already occur, although the time taken to fertilise is usually longer (a few hours or even more than a day). It should be taken into account that they are not subject to the laws of gravity. Maintaining a vertical position after intercourse will in most cases not delay their flow to the Fallopian tubes
The process of fertilization can vary considerably from one woman to another. Not always is a woman able to correctly determine the moment of ovulation due to a number of factors such as climate change, stress or illness. When does fertilization occur in these cases? It turns out that even after 5 days of intercourse
How long do sperm live?
A man with one ejaculation ejects from several dozen to even more than 100 million sperm. It is worth taking into account that only 1 percent of those that are delivered to the female fallopian tubes in the sperm take part in fertilization. Many of them do not reach their destination and die on the way because of the acidic environment in the female vagina. Sperm live longer in the alkaline environment, so those that remain in the vagina can only last a few hours. This is the case in the cervix, and once they get there, their life expectancy can be extended to several days. Thus, they automatically get more time to find their way to the egg cell and to create a new life.
How does fertilization take place?
Insemination takes place when the sperm reaches the egg. Its head and then the switch penetrate into its interior. When their testicles are joined together, a zygote is formed, i.e. a structure in which all the genetic material with all the information about the future child, including its sex, is contained. Insemination takes place in the bulbous part of the fallopian tube. The zygote is then transported to the uterus, where it is nested on the back wall. This usually takes place between the 8th and 12th day after the embryo is formed. Already then, the woman may feel the first symptoms of pregnancy (such as a characteristic bloody spot from the uterine cavity, which can be confused with the forthcoming month’s bleeding).

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