Getting pregnant with a girl baby
Most advice is harmless, but some can be harmful. For instance, sex selection diets can be downright dangerous, and some false gender swaying methods, such as douching, can decrease the odds of you getting pregnant at all. There are assisted reproductive technologies that can help you have a girl or a boy. However, these are expensive, come with medical risks, and are still not percent guaranteed. Plus, not all fertility clinics offer sex selection technology without medical need. There are medical and non-medical reasons a parent may want to have a child of a specific sex.SEE VIDEO BY TOPIC: How to Get a Baby Girl? Top 10 Tips How to Conceive a Baby Girl?
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Gender selection: How to conceive a girl or boy
Most advice is harmless, but some can be harmful. For instance, sex selection diets can be downright dangerous, and some false gender swaying methods, such as douching, can decrease the odds of you getting pregnant at all.
There are assisted reproductive technologies that can help you have a girl or a boy. However, these are expensive, come with medical risks, and are still not percent guaranteed.
Plus, not all fertility clinics offer sex selection technology without medical need. There are medical and non-medical reasons a parent may want to have a child of a specific sex. On the medical side, sex-linked genetic diseases may be a concern. For example, hemophilia and Duchenne muscular dystrophy almost always occur in boys.
However, most people hoping specifically for a boy or girl want to do so for non-medical reasons. The most common reason is family balancing. This is when a family already has a child or many children of one sex, and hopes the next child will be of the opposite sex.
Or, if a couple decides to have two children, and they already have a boy or girl , they may be more determined that their second child be the other sex. Family balancing is usually an immediate family consideration, but it can also be an extended family issue. For example, if a grandparent has only granddaughters, one of their children may hope to give the grandparent a grandson or vice versa. Other reasons a person may prefer to have either a boy or girl include:.
What Determines the Sex of Your Child. The X and Y-chromosomes determine sex. The egg always carries the X chromosome, while the sperm either contributes an X or Y to the embryo. If a Y-sperm fertilizes the egg, you get XY—a boy. If an X-sperm fertilizes the egg, you get XX—a girl.
The current global male-to-female ratio is boys for every girls born. The dynamics of natural sex selection within a family are complicated and can be affected by the length between pregnancies, birth order, exposure to environmental toxins, and other factors many of which are unknown. The only scientific way to have a child of a specific sex—with almost 99 percent accuracy—is with IVF and preimplantation genetic diagnosis, or PGD. This assisted reproductive technology was invented to help avoid particular genetic disease, and that is still its primary use.
With IVF, fertility drugs are used to stimulate the ovaries of the woman. The idea is to get the ovaries to mature many eggs, instead of the usual one or two that occur in a natural cycle. At about mid-cycle, while the woman is under anesthesia, an ultrasound-guided needle is placed through the vaginal wall to retrieve the eggs. The male partner provides a sperm sample, unless a sperm donor is being used.
Then, in the lab, the eggs and sperm are put together. Hopefully, some of the eggs will become fertilized. Fertilized eggs are embryos. For the PGD part of the procedure, a few cells are biopsied from the developing embryos. For example, if she only wants a girl, then only XX embryos would be considered.
PGD comes with its own set of risks and costs. A few other things to keep in mind:. People sometimes travel to one of these destinations in order to utilize the technology, usually to clinics that cater to the medical tourism industry. The man provides a sperm sample, produced with self-stimulation. Alternatively, the semen sample may come from a sperm donor.
The semen goes through a special washing process to remove seminal fluids and non-moving sperm. Then, the sperm cells are stained with a special dye that reacts with DNA content found in sperm cells. The sperm cells are placed in a flow cytometer, which is a technology that enables the identification of particles in a fluid as they pass by a laser. X-sperm cells contain more DNA content than Y-sperm cells, so the dyed X-sperm cells light up brighter when they pass by ultraviolet light.
This is how the sperm cells are sorted and identified, one by one. The technology is not perfect. The percentages above refer to the success of getting the sex desired by the intended parent or parents. These are not the success rates for fertility treatments in general.
The IUI cycles in this study resulted in a clinical pregnancy 15 percent of the time. The IVF cycles had a 32 percent clinical pregnancy rate, and the frozen embryo transfer cycles had a 33 percent clinic pregnancy rate.
Medical tourism for fertility treatments has its own risks, costs, and benefits to consider. The albumin filtration method of sperm sorting—better known as the Ericsson Albumin Method—is a controversial technique of preconception sex selection.
Discovered and patented by Dr. The effectiveness of this method is highly debated. There are studies many of them involving Dr. Ericsson himself that have reported that the method can tip the scales towards one sex or the other, but there are also studies that have not found any success using the albumin filtration method. The Ericsson technique is said to be slightly more successful for those that hope to have a boy, with approximately 80 percent getting boys as planned.
For those that wanted a girl, the success rate is reported to be a little over 70 percent. Between 15 and 30 percent of babies born with this method will not be the sex the intended parents hoped for. To explain the technology simply, the Ericsson method involves placing specially washed sperm cells on top of a layered solution of albumin. Albumin is a kind of protein naturally found in semen. The albumin is layered with increasing thickness, with the thickest later at the bottom.
The idea is that the Y-sperm cells will swim down and reach the thickest layer faster. Why this occurs—whether due to speed of the Y-sperm cells or their lighter density compared to X-sperm cells—is unclear.
For those that want a boy, the filtration method is followed by insemination, or IUI. For those that want a girl, IUI is also used after the sperm cells have been filtered, but the fertility drug Clomid is added to the treatment protocol. What are the chances of getting the sex you want? Reported success rates vary. Of course, this is according to the studies that found the technique to be successful at all.
The Shettles method of sex selection is widely popularized lore on how to conceive a boy or girl. Invented by Dr. Landrum Shettles, who was an early IVF pioneer, the method is based on his observations of sperm behavior in the s lab. The Shettles method has no current scientific validity. It doesn't work. While Dr. Shettles theories were published in peer review journals at that time, later technology and follow-up research has shown the method to be flawed. For example, much of the method assumes that Y-sperm swim faster than X-sperm.
Shettles came to this conclusion by observing the size and behavior of sperm cells. He noticed that smaller sperm cells swam faster than larger ones, and decided the smaller sperm cells must be Y-carrying and the larger ones X-chromosome carrying. Many follow-up scientists made the same assumptions, based on Dr.
Shettles work. Y-sperm cells do not swim any faster on average than X-sperm cells. Ideally, within 12 hours before your expected ovulation. And, avoid sex or use condoms until you reach this time. The theory is that the Y-sperm cells will arrive to the egg faster, before the X-carrying sperm cells can.
If you want to have a girl, have sex every day once your period ends, up until two to four days before you expect to ovulate. Then, avoid sex. Also, avoid having sex when you have the most fertile cervical mucus present. The theory being that the X-carrying sperm cells are slower swimmers but will survive longer than the Y-sperm cells, and only X-carrying sperm cells will still be there when the egg is ovulated.
The problem with this advice : It is impossible to time sex to be exactly 12 hours before ovulation. Research has found that no method of at-home ovulation tracking is that accurate.
Avoiding sex in the two days before you expect to ovulate means you are missing your most fertile days. Your overall odds of getting pregnant at all—with either a boy or girl—go down. Plus, most important, follow-up studies on sexual intercourse timing have found mixed and inconsistent results. Some found that having sex close to ovulation increased the odds of conceiving a girl, other studies found it increased the odds of conceiving a boy, and some found it made no difference at all.
We now know that Y sperm cells do not swim faster than X-carrying sperm cells. Shettles believed X-sperm cells were tougher than Y-sperm cells. The problem with this advice : Douching can disturb the natural pH balance of your vagina.
In the end, douching can decrease your overall odds of getting pregnant at all. More on this below. This is to help the Y-sperm cells to swim even faster.
How to Get Pregnant with a Girl or a Boy: Can You Sway the Odds?
Log in Sign up. Before you begin. Community groups. Home Getting pregnant Before you begin Get ready for pregnancy. Can you choose to have a boy or girl?
Do you have visions of pink or of blue in your future? Whichever you have your heart set on, there are some ways — both scientific and silly — that just may manipulate Mother Nature and increase your odds of conceiving a boy or a girl. Take a look at these gender selection options:. If you and your partner are conceiving the old-fashioned way i.
How to Have a Boy or a Girl
If you're already expecting then you'll probably want to know if you're having a boy or a girl, but if you're yet to conceive you might be interested in how to conceive a girl or how to conceive a boy, before you get pregnant. Want to know how to conceive a girl or boy? There are of course medical ways to choose whether you conceive a girl or a boy, but these are currently illegal in the UK, other than in exceptional health-related circumstances. Here are the most common ideas about how best to conceive a boy or girl, should you wish to choose…. In , an American professor of gynaecology, Dr Shettles, published his book, How To Choose The Sex Of Your Baby, which introduced the theory that male sperm are fast but weak and that female sperm are slower but more resilient. To boost your chances of conceiving a girl, you need to have sex two to three days before ovulation, as female sperm have more staying power. This makes the journey harder, supposedly favouring sperm with X chromosomes, which Shettles says are stronger. A study at the University of Missouri found that mice gave birth to more females if they were fed diets low in saturated fats and high in carbohydrates. This is based on the idea that there are four mineral salts in the body — calcium, magnesium, sodium and potassium — which can affect the way an egg is fertilised. If a boy is desired, sodium and potassium-rich foods, such as meat, sausages, rice, pasta, beans and salted meat products, are the key minerals.
Can you choose to have a boy or girl?
Choosing the Sex of Your Baby: Facts & Myths