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Determining the sex of the child? Maybe you can, maybe not. Experts also be skeptics (doubtful), but this should not stop parents to determine the sex of their child. Information about the mechanism of this conception spur researchers to examine the theory of this sex. However, none of which are supported by medical experts and even sparked debate among medical.
What are the opinions of experts?
Child sex selection theory makes some couples tend to have sex on a boy chromosomes that carry the sperm moves faster but can not last long as a daughter chromosome though no one study that supports this statement.
A 1995 study published by the New England Journal of Medicine tells us about sex and ovulation. "We found no association between time to have sex with the sex of the baby," said Dr. Clarice Weinberg of the National Institute of Environmental Health Sciences. The researchers concluded that reproductive age occurred about seven days beginning on or after ovulation.
Are there any recent changes?
A study published September 1998 challenge problem of human reproduction stated that the media have been used on animals may be useful to parents who want a baby girl.
Researchers from the Genetics & IVF Institute in Fairfax, VA, stating that they can help parents to determine the type of their baby through flow cytometry, a procedure in which DNA is added with a fluorescent who died and have been separated.
Technology emphasizing on the fact that the Y chromosome sperm (which produce the male sex) has a shortage of around 2.8% in the genetic material than X chromosomes (which produce the female sex). The researchers are using DNA as a detector to determine who will diinseminasikan sperm artificially in women.
So far they have been fortunate to produce the female sex - around 85% of these cells is an example on the X chromosome and approximately 65% of cells were Y chromosome for male sex. Of the 14 cases of pregnancies of women who want babies, 13 from cases of pregnancy have a baby girl, even some experts claim that it is a promising method. "No one succeeded until now," said Dr. Alan DeCherney, head of Obstetrics and Gynecology at the University of California, Los Angeles and editor of the Journal Fertility and Sterility, the New York Times.
"It's very unsafe," said Dr. Veronica Ravnikar, director of Reproductive Endocrinology & Infertility, University of Massachusetts Medical Center in Worcester, MA.
In essence he said that sex selection methods can cause problems in the hope of something wrong.
Are there any other sex selection methods?
Remember there is no single method of sex selection of popular baby guaranteed results are even some techniques against one another.
"You can find a study to support these theories," said Dr. Weinberg of the National Institute of Environmental Health Sciences.
To follow these methods you should be more sensitive during ovulation, or you can buy tools, but many people estimate that only uses the basic temperature or basal body temperature (BBT) in addition to monitoring the cervical muscus them.
Reproductive experts believe that the day before she got ovulation, body temperature or BBT base will fall and then climb two days after ovulation. During ovulation, cervical muscus woman resembling egg white fabric - smooth, clear and wet.
Try to combine these two things and you will get an accurate way to determine ovulation, when you begin to know when the eggs start out you can set when you start to relate sex to get pregnancy.
If you want to follow the following method, you should note any changes for several months before you try to attempt pregnancy.
After experiencing the cycle you will be better to know your own body and eases menerpakan which method you choose.
Shettles Method
Dr. Landrum Shettles and David Rorvik who wrote How to Choose the Sex of Your Baby states that Shettles method has a 75% effectiveness. Because of the Y chromosome (male) moves faster than the X chromosome (female), Shettles says that this method is appropriate if you want a boy.
But if you try getting pregnant two days or three days before ovulation then you will get girls.
According to Dr. Ravnikar, Shettles method or other similar methods, this method is very appropriate for couples who want to get a baby boy who approached ovulation since Y chromosomes that carry sperm are weaker than what was taken and the X chromosome, although sometimes these methods do not necessarily promise we'll get a baby girl or a boy.
Whelan method
In his book 'Boy or Girl?', Elizabeth Whelan, Sc.D., denied the Shettles method and suggests the opposite method. Because the biochemical changes which tend to prefer sperm production early in the cycle of women. Whelan states if you want to try a baby boy to have sex before your BBT to rise, but if you want a girl to refrain from sex until two or three days before ovulation.
Whelan decrees that in order to get a baby boy the likelihood of success of about 68% while for the baby girl of about 56%.
Ericsson and Centrifugation Methods
Dr. method findings. Ronald Ericsson has proven the most widely used in fertility clinics and many have success. Method Ericsson trying to separate male and female chromosomes by filtering the sperm into a solution of soluble protein called albumin.
Another procedure is to separate the sperm through the centrifuge, because sperm carrying the Y chromosome are lighter will rise upwards while the X chromosome sperm tend to carry more weight that will sink to the bottom.
Doctors who deal with artificial insemination of sperm will be separated according to sex you want.
If you expect to want a boy maybe you greater opportunity to make it happen, according to data from the National Center for Health Statistics show that baby boys has increased by 51.2% while the female is only about 48.8%.
Determining the sex of the child? Maybe you can, maybe not. Experts also be skeptics (doubtful), but this should not stop parents to determine the sex of their child. Information about the mechanism of this conception spur researchers to examine the theory of this sex. However, none of which are supported by medical experts and even sparked debate among medical.
What are the opinions of experts?
Child sex selection theory makes some couples tend to have sex on a boy chromosomes that carry the sperm moves faster but can not last long as a daughter chromosome though no one study that supports this statement.
A 1995 study published by the New England Journal of Medicine tells us about sex and ovulation. "We found no association between time to have sex with the sex of the baby," said Dr. Clarice Weinberg of the National Institute of Environmental Health Sciences. The researchers concluded that reproductive age occurred about seven days beginning on or after ovulation.
Are there any recent changes?
A study published September 1998 challenge problem of human reproduction stated that the media have been used on animals may be useful to parents who want a baby girl.
Researchers from the Genetics & IVF Institute in Fairfax, VA, stating that they can help parents to determine the type of their baby through flow cytometry, a procedure in which DNA is added with a fluorescent who died and have been separated.
Technology emphasizing on the fact that the Y chromosome sperm (which produce the male sex) has a shortage of around 2.8% in the genetic material than X chromosomes (which produce the female sex). The researchers are using DNA as a detector to determine who will diinseminasikan sperm artificially in women.
So far they have been fortunate to produce the female sex - around 85% of these cells is an example on the X chromosome and approximately 65% of cells were Y chromosome for male sex. Of the 14 cases of pregnancies of women who want babies, 13 from cases of pregnancy have a baby girl, even some experts claim that it is a promising method. "No one succeeded until now," said Dr. Alan DeCherney, head of Obstetrics and Gynecology at the University of California, Los Angeles and editor of the Journal Fertility and Sterility, the New York Times.
"It's very unsafe," said Dr. Veronica Ravnikar, director of Reproductive Endocrinology & Infertility, University of Massachusetts Medical Center in Worcester, MA.
In essence he said that sex selection methods can cause problems in the hope of something wrong.
Are there any other sex selection methods?
Remember there is no single method of sex selection of popular baby guaranteed results are even some techniques against one another.
"You can find a study to support these theories," said Dr. Weinberg of the National Institute of Environmental Health Sciences.
To follow these methods you should be more sensitive during ovulation, or you can buy tools, but many people estimate that only uses the basic temperature or basal body temperature (BBT) in addition to monitoring the cervical muscus them.
Reproductive experts believe that the day before she got ovulation, body temperature or BBT base will fall and then climb two days after ovulation. During ovulation, cervical muscus woman resembling egg white fabric - smooth, clear and wet.
Try to combine these two things and you will get an accurate way to determine ovulation, when you begin to know when the eggs start out you can set when you start to relate sex to get pregnancy.
If you want to follow the following method, you should note any changes for several months before you try to attempt pregnancy.
After experiencing the cycle you will be better to know your own body and eases menerpakan which method you choose.
Shettles Method
Dr. Landrum Shettles and David Rorvik who wrote How to Choose the Sex of Your Baby states that Shettles method has a 75% effectiveness. Because of the Y chromosome (male) moves faster than the X chromosome (female), Shettles says that this method is appropriate if you want a boy.
But if you try getting pregnant two days or three days before ovulation then you will get girls.
According to Dr. Ravnikar, Shettles method or other similar methods, this method is very appropriate for couples who want to get a baby boy who approached ovulation since Y chromosomes that carry sperm are weaker than what was taken and the X chromosome, although sometimes these methods do not necessarily promise we'll get a baby girl or a boy.
Whelan method
In his book 'Boy or Girl?', Elizabeth Whelan, Sc.D., denied the Shettles method and suggests the opposite method. Because the biochemical changes which tend to prefer sperm production early in the cycle of women. Whelan states if you want to try a baby boy to have sex before your BBT to rise, but if you want a girl to refrain from sex until two or three days before ovulation.
Whelan decrees that in order to get a baby boy the likelihood of success of about 68% while for the baby girl of about 56%.
Ericsson and Centrifugation Methods
Dr. method findings. Ronald Ericsson has proven the most widely used in fertility clinics and many have success. Method Ericsson trying to separate male and female chromosomes by filtering the sperm into a solution of soluble protein called albumin.
Another procedure is to separate the sperm through the centrifuge, because sperm carrying the Y chromosome are lighter will rise upwards while the X chromosome sperm tend to carry more weight that will sink to the bottom.
Doctors who deal with artificial insemination of sperm will be separated according to sex you want.
If you expect to want a boy maybe you greater opportunity to make it happen, according to data from the National Center for Health Statistics show that baby boys has increased by 51.2% while the female is only about 48.8%.
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