Numerous mothers delightedly shared whether it had been accurate in their situation or not, but Melissa’s message was missing one significant element that might have completely altered the outcome.
The chart, which is actually based on Chinese astrology, asks for both your lunar age and the lunar month in which you gave birth.
Your lunar age and the lunar month you conceive are also slightly different since the lunar calendarfrom which February’s Chinese New Year derivesdiffers slightly from our Gregorian calendar.
You don’t even need to worry about the chart because Your Chinese Astrology has a quick gender calculation and a Gregorian-Chinese calendar converter.
In This Article...
The Chinese birth chart: How reliable is it?
Conclusion. Based on the month of conception and the age of the mother at delivery, the Chinese birth calendar asserts accuracy of 9399 percent in predicting infant gender. The accuracy of fetal gender prediction using the Chinese birth calendar in this massive delivery dataset was no better than a coin toss.
Is the Chinese calendar accurate?
IN ANN ARBOR
A University of Michigan epidemiologist advises delaying painting the nursery pink or blue if you are one of the expecting parents who has utilized one of the increasingly popular online Chinese calendar charts to predict your baby’s sex.
The so-called Chinese lunar calendar method of predicting a baby’s sex was shown to be no more accurate than tossing a coin, according to Dr. Eduardo Villamor of the University of Michigan School of Public Health and colleagues in Sweden and Boston.
“This research wasn’t done with the intention of dispelling any myths. Really, Villamor added, we were merely interested about it.” But given our findings, I have zero confidence in these hypotheses.
To evaluate the validity of the Chinese lunar calendar technique, Villamor and his colleagues examined data on 2.8 million Swedish births between 1973 and 2006. The method entails converting the mother’s age and the month of conception into Chinese lunar calendar dates, then entering those dates into a chart that supposedly predicts the baby’s sex.
Numerous websites offer conversion tables and Chinese birth charts, and their use is on the rise. One of the websites claims that the Chinese lunar calendar technique is based on an old chart that was hidden in a tomb not far from Beijing for about 700 years.
“The entire situation seems fairly absurd. According to Villamor, an associate professor of epidemiology and environmental health sciences at the School of Public Health, there is no information available regarding the reasoning for the chart, and we were unable to come up with a biological justification for it. “Even though we were dubious, we made an effort to have an open mind and just examined the facts to determine whether there might be something to it. There’s none.
Some websites for the Chinese lunar calendar make accuracy claims of up to 93%. But Villamor and his associates discovered that the Chinese charts were accurate almost half the time when they matched the Swedish birth records to the predictions? the probability of agreement that you would receive by tossing a fair coin.
“In an article that will appear in the May issue of the journal Paediatric and Perinatal Epidemiology, the authors concluded that the Chinese lunar calendar method’s ability to accurately predict a baby’s sex “leaves much to be desired.”
“The authors concluded that the CLC approach is no more accurate in predicting a baby’s sex than flipping a coin, and they suggested against painting the nursery based on its outcome.
The study’s other authors, in addition to Villamor, were Sven Cnattingius, Tobias Svensson, and Louise Dekker, all of the Stockholm-based Karolinska Institute and Hospital, and the Harvard School of Public Health.
Villamor’s main area of study uses epidemiologic techniques to examine the effects of nutrition on maternal and child health.
The operation of the Chinese Gender Chart.
The Chinese Gender Calendar Chart: How Does It Work? Using the mother’s lunar age and the lunar month of conception, this chart forecasts the gender of your unborn child. Many individuals believe that these charts use dates from the Gregorian or Western calendars. The lunar dates, however, are what determine the prognosis.
How precise is the gender of your child?
At a private, specialized obstetrics and gynecology practice in the Illawarra, this prospective study was carried out (NSW, Australia). The clinic serves as the primary referral source for patients in the South Coast and Illawarra areas. General practitioners, hospital physicians, midwives, and private obstetricians all referred women. About one third of the ladies who went to the clinic for their obstetric ultrasound scans had private health insurance. The majority of the women2/3used Medicare Australia’s publicly funded, universal health care system and were most likely to give birth there.
During their pregnancies, women in the Illawarra typically underwent three regular scans. These include the 19-week morphological scan, the third-trimester fetal wellbeing scan, and the first trimester scan (NT scan) (34 weeks).
One of seven sonographers attended each scan on a General Electric E8 ultrasound equipment. The experience of the sonographers ranged from a third-year trainee to one with more than 30 years of experience. Two temporary sonographers were hired to cover for permanent staff members who were on leave during the study time. Despite the fact that they were both quite skilled, neither one performed a scan on the first-trimester group.
Throughout the duration of the investigation, standard policy and procedural requirements were scrupulously upheld (specific practice and ASUM guidelines9). For the goal of gathering study data, the scan time was not extended.
Charles Sturt University granted ethics approval (approval number 414/2012/15).
During the study period (January 2013), pregnant women who went to the clinic for a regular scan were enrolled. Patients scheduled for first-trimester nuchal translucency scans, second-trimester morphology scans, and third-trimester fetal growth and wellbeing scans were included. Patients under the age of 16 and those who were illiterate in English were not allowed to participate in the study.
Women were told about the study and given printed information when they arrived for their ultrasound. The women who were willing to take part were then asked for their informed consent. It was optional to participate. Women were reassured that they would not receive the gender prediction unless they specifically asked for it. The referral form has a data collecting page and a signed consent form attached. Sonographers check that the consent form is complete before starting the scan and offer the chance for additional information or clarification. After then, the ultrasound was performed as usual.
The data collecting form was filled out by the sonographers after the woman had left the room and each scan was finished. The form had straightforward options that allowed the sonographer to swiftly and easily complete it by crossing out the relevant boxes. The form listed the attending sonographer, relevant patient information, the age of the fetus, the gender prediction, the reason it was incorrect (if applicable), and the woman’s desire to discover the gender. When finished, the data collecting form was placed in an envelope, sealed, and kept in a secure location with the planned delivery date and location noted on the front.
The phenotypic gender was sought after the delivery date had passed, and it was noted on the data sheet. Through hospital records or direct phone contact with women, the birth gender was discovered.
How can I become pregnant with a girl?
Just keep in mind that there isn’t solid proof that altering your diet or timing your relations would guarantee you get a female child.
There is just one method, known as sex selection, that is guaranteed to result in the conception of a female. The mother’s uterus will be used to implant a boy or girl embryo using this in vitro fertilization (IVF) technique. However, this choice is pricey and in some places even illegal.
There are yet further sex selection techniques that families have employed. The majority of them depend on when you have sex to boost your odds of getting a boy or girl.
Shettles method
Dr. Landrum Shettles created the Shettles technique in the 1950s. This approach states that having sex two to four days prior to ovulation will boost your chances of getting a daughter.
This technique is based on the idea that female sperm is more resilient and can endure acidic environments longer than male sperm. In an ideal situation, only female sperm will be present when ovulation takes place.
Shettles also advises shallow penetration to benefit girl sperm. By doing this, sperm can penetrate the more acidic environment of the female body close to the vaginal opening. This extends the lifespan of girl sperm as well.
Shettles estimates that the likelihood of having a daughter using this procedure is 75%. However, there is currently no scientific evidence demonstrating the efficacy of the Shettles approach.
Whelan method
The Whelan method, created by Elizabeth Whelan, is another approach. This approach is comparable to Shettle’s approaches in that both consider timing to be crucial in determining sex.
To conceive a girl using Whelan’s method, you are advised to have sex two to three days prior to ovulation or on the actual day of ovulation. The reasoning behind the timing is that during various times throughout a woman’s menstrual cycle, male and female sperm behave differently.
At this stage of the cycle, X-chromosomal sperm (female sperm) have a higher chance of fertilizing an egg. Consequently, girl sperm has a higher probability of surviving when you have sex closer to ovulation or on the day of ovulation.
Whelan estimates that 57 percent of attempts at this procedure result in a girl.
Babydust method
Author Kathryn Taylor invented the Babydust technique. She discusses when to have sex and how often to do it in order to have more female offspring.
With this approach, you will monitor your luteinizing hormone (LH) for three months before attempting to conceive, twice a day in the morning and once in the evening.
You can recognize trends in your menstrual cycle since a spike in this hormone predicts ovulation will take place within the next 12 to 48 hours. So, you can more accurately anticipate ovulation.
Taylor’s book states that “Testing at least twice a day is crucial, since if you only test once a day, you may discover and record your LH surge much later than it actually occurred, or worse, you could miss your surge completely.
The Babydust approach advises having sex once, two or three days before ovulation, after you’ve tracked the hormone for three months. Once more, the goal is to benefit female sperm. The boy sperm will be ineligible by the time the egg arrives.
How is age determined using the Chinese calendar?
To understand the Chinese Pregnancy Calendar, also known as the Chinese Birth Chart, one must know the mother’s Chinese Age at the moment of conception. You can also find out your governing animal or Chinese Zodiac Year by knowing your Chinese birth year. In calculations for Chinese astrology, this is crucial.
In contrast to the western system, which counts age from birth, the Chinese system begins counting age during pregnancy. The age of the kid is regarded to be one year at the moment of birth because the length of pregnancy can differ. In the ancient Chinese system of age calculation, Chinese New Yearrather than your birthdayis when your age is increased by one year.
In a Chinese calendar, there are fewer days in a year. As a result, according to the Chinese year calendar, you will be older than you are according to the English calendar.
What is the moon’s age?
Due to the different calendar and the fact that the Chinese count the time spent in the womb as part of the baby’s age, a person is typically one or two years older under the Chinese lunar calendar. For details on converting gregorian age to chinese lunar age, click this page.
What signs point to having a boy?
If, as per old wives’ tales, you are expecting a boy
- You’re walking lightly.
- You’re simply gaining weight in the area around your tummy.
- There is no weight increase in your companion.
- Your complexion is radiant and clear.
- You’re not really unwell in the morning.
- You have dark yellow urine.
- Your feet are constantly chilly.
- The heart rate of your infant is low.
