when does implantion normally occur?

Question

how many days after ovulation?

Answer 1

Anywhere from 6-10 days after ovulation

Answer 2

Implantation usualy is a mushy bleeding, and does now no longer very final better helpful than 3 days, evidently like prevalent era, it often happens with in 6-12 days, or as quickly as you're meant to get your era no count if it particularly is at as quickly as.

Answer 3

generally 7-10 days

Answer 4

I think anywhere fom 7-12 days after. Good lUck!

Answer 5

Before pregnancy begins, a female oocyte (egg) must join, by spermatozoon in a process referred to in medicine as "fertilization", or commonly known as "conception" (though the definition of the English word "conception" is somewhat controversial). Fertilization occurs usually through the act of sexual intercourse, in which a man ejaculates inside a woman, thus releasing his sperm; however, the advent of artificial insemination has made it possible for women to become pregnant if prexisting medical conditions from either the woman or the man make fertilization through sexual intercourse difficult, or if a woman chooses to become pregnant without a male partner, for any number of reasons.[1] Though pregnancy begins at implantation, it is often convenient to date from the first day of a woman's Last Menstrual Period (LMP). This is used to calculate the Expected Date of Delivery (EDD).

Traditionally a human pregnancy is considered to last approximately 40 weeks (280 days) from the LMP, or 38 weeks (266 days) from the date of fertilization. The 38 weeks of gestation is 9 lunar months. In the more familiar Gregorian calendar, the 40 weeks dating from the LMP is equivalent to a little more than nine months and six days, and this forms the basis of Naegele's rule of approximating the EDD. A pregnancy is considered to have reached term between 37 and 43 weeks from the beginning of the last menstruation. Babies born before the 37 week mark are considered premature, while babies born after the 43 week mark are considered postmature.

Though these are the averages, the actual length of pregnancy depends on various factors. For example, the first pregnancy tends to last longer than subsequent pregnancies. Fewer than 10% of births occur on the due date; 50% of births are within a week of the due date, and almost 90% within two weeks.[citation needed]

The beginning of pregnancy may be detected in a number of ways, including various pregnancy tests which detect hormones generated by the newly-formed placenta. Clinical blood and urine tests can detect pregnancy soon after implantation, which is as early as 6-8 days after fertilization. Home pregnancy tests are personal urine tests, which normally cannot detect a pregnancy until at least 12-15 days after fertilization. Both clinical and home tests can only detect the state of pregnancy, and cannot detect its age.

In the post-implantation phase, the blastocyst secretes a hormone named human chorionic gonadotropin which in turn, stimulates the corpus luteum in the woman's ovary to continue producing progesterone. This acts to maintain the lining of the uterus so that the embryo will continue to be nourished. The glands in the lining of the uterus will swell in response to the blastocyst, and capillaries will be stimulated to grow in that region. This allows the blastocyst to receive vital nutrients from the woman. Pregnancy tests detect the presence of human chorionic gonadotropin.

An early ultrasound can determine the age of the pregnancy fairly accurately. In practice, doctors typically express the age of a pregnancy (i.e. an "age" for an embryo) in terms of "menstrual date" based on the first day of a woman's last menstrual period, as the woman reports it. Unless a woman's recent sexual activity has been limited, the exact date of fertilization is unknown. Absent symptoms such as morning sickness, often the only visible sign of a pregnancy is an interruption of her normal monthly menstruation cycle, (i.e. a "late period"). Hence, the "menstrual date" is simply a common educated estimate for the age of a fetus, which is an average of two weeks later than the first day of the woman's last menstrual period. (The margin of error is 0 to 30 days after last menstruation, hence a 14 day average.) The term "conception date" may sometimes be used when that date is more certain, though even medical professionals can be imprecise with their use of the two distinct terms. The due date can be calculated by using Naegele's rule.

Im assuming you are trying to predict a pregnancy so this may also help. Although symptoms of pregnancy may vary from woman to woman and even pregnancy to pregnancy, there is a list of common symptoms related to the onset of pregnancy. It is possible to be pregnant and experience any combination of these symptoms, and some women will experience more than others. Here is a list of potential symptoms of pregnancy: Implantation Bleeding, Delayed or Difference in Menstruation, Swollen or Tender Breast, Fatigue, Nausea, Lower Backaches, Headaches, Frequent Urination, and Food Cravings. Symptoms of pregnancy do not allow for a pregnancy diagnosis because each of these symptoms has the potential to be explained by other reasons (i.e. missing a period because of stress).