Dr Joe Whittington, who goes by Dr Joe on his social media platforms is a certified MD in Emergency Medicine based in Apple Valley, California is a social media medical educator. He uploads many real-life health-related stories and cases to educate general public about it. In one such videos, he featured a woman who just had her baby four days ago and found out that she was four months pregnant.

Is This Possible?

Dr Joe says, "technically, yes". This phenomenon is known as superfetation that occurs when a woman releases an egg and it gets fertilized and implanted after she is already pregnant.

He says, "Usually pregnancy changes such as hormonal changes, changes in the uterus, and the cervical mucous plug all work to prevent this. So superfetation is extremely rare with only about 10 documented cases. But, it is possible."

What Is Superfetation?

It is a rare phenomenon where a second pregnancy occurs alongside an existing one. This happens when another ovum or the egg is fertilized by sperm and implanted in the womb days or weeks later than the first one. Babies born from superfetation are often considered twins as they may be born on the same birth on the same day. However, not always does it happen. In the case that Dr Joe picked up, the baby had a difference of four months.

ALSO READ: Pregnancy Trimesters, Everything You Need To Know About It

So, How Does It Happen?

In humans, pregnancy occurs when an egg is fertilized by sperm and implants in the uterus. For superfetation to happen, a second egg must be fertilized and implanted separately while a pregnancy is already underway.

For this to occur, three highly unlikely events must take place:

Ovulation during an ongoing pregnancy – This is rare because pregnancy hormones typically prevent further ovulation.

Fertilization of the second egg – Once pregnant, a woman’s cervix forms a mucus plug that blocks sperm from entering, making fertilization extremely unlikely.

Implantation in an already pregnant uterus – Implantation requires specific hormonal changes that usually don’t occur once pregnancy has begun.

Additionally, a growing fetus takes up space, making it harder for another embryo to implant.

Because these conditions are so improbable, superfetation is considered nearly impossible in natural pregnancies. However, a few reported cases exist, primarily in women undergoing fertility treatments like in vitro fertilization (IVF). In such cases, an embryo is transferred into the uterus, but if ovulation unexpectedly occurs and the egg is fertilized, superfetation might happen a few weeks later.

Could There Be Any Complications?

The biggest complication with superfetation is premature birth. The baby maybe born before time and could have the following medical conditions:

• trouble breathing
• low birth weight
• movement and coordination problems
• difficulties with feeding
• brain hemorrhage or bleeding in the brain
• neonatal respiratory distress syndrome, which is a breathing disorder caused by underdeveloped lungs

Women too could have complication, which includes high blood pressure and protein in the urine, a condition called preeclampsia, and gestational diabetes.

Not too long ago, in 2000, 1.6 million girls were missing from the number given at the natural sex ratio at birth, 26 years later, the number is at 200,000, and it is still falling. What has changed? The Economist reported that more and more parents are now preferring girl child over boys.

Earlier, parents were desperate for a boy, or did not just want a large family. In fact, in China, people would routinely terminate females. The practice of aborting girls is now becoming less common. The natural ratio is about 105 boy babies for every 100 girls. This is also because boys are more likely to die young, which could lead to rough parity at reproductive age. Sex ratio at birth has become more even across Asia. In 2006, China reported the peak of 117.8 boys per 100 girls, which went down to 109.8 in 2025. India too fell from 109.6 in 2010 to 106.8. In South Korea, in 1990, it was 115.7, which has now come back to normal.

Why Is There A Shift In Baby Preference?

There was a sexist tradition that believed that men mattered more. This came from the expectation that daughters will grow up and serve her husband's family. This is why parents preferred baby boys who would look after them in old age. Another idea is of dowry, to marry off a woman, the parents needed to have a stronger financial and economic backing, so the dowry could be paid at the time of her marriage. This is why many families did not want girl child. While these sexist ideas have not completely vanished, there are evidences that they are slowly fading away.

Secondly, this selective abortion has become a weapon against men, as it has led to lifelong bachelorhood. In China, they are known as "bare branches", and they were the ones who resented it intensely. Their anger also had wider social consequences. Large numbers of young, unmarried men are more likely to fuel instability and violence. Studies across several Asian countries have linked distorted sex ratios to higher rates of rape, violent crime in China, stricter policing to control unrest, and even greater risks of civil conflict or war elsewhere.

In India, especially in Haryana, bride buying, a controversial practice was found as a substitute for the lack of girls to marry the sons. These brides were purchased from backward economic background, which often led to exploitation.

As son preference declines, many societies are becoming safer.

At the same time, a subtle shift toward preferring daughters is emerging in some regions. This trend is far less extreme: parents are not eliminating boys, nor does any major country show a surplus of girls. Instead, the preference appears in attitudes and behavior. In Japan, couples wanting just one child tend to favour girls. Globally, parents often want both sexes, but in the US and Scandinavia, couples with sons are more likely to have additional children, suggesting a desire for daughters. Adoption data show families willing to pay more for girls, and where sex selection through IVF is legal, more women are choosing female embryos.

What Makes Parents Prefer Girl Child?

People are preferring girls for all sorts of reasons, which are:

• Some thing they are easier to bring up
• Some cherish what they see as "feminine" traits
• Some think that daughters are better at looking after elderly parents

The emerging preference for daughters also mirrors growing anxiety about how boys are faring. Boys have long been more likely to run into trouble, globally, 93% of the prison population is male. In many countries, they are also falling behind girls in education. In wealthier nations, 54% of young women hold a tertiary degree, compared with 41% of young men. While men remain overrepresented at the very top, in boardrooms, they are also increasingly overrepresented at the bottom, disengaged, isolated, and angry.

These trends have put boys’ struggles on governments’ radar. Because boys tend to mature later, some experts argue for starting them a year later in school. Others suggest more male teachers, especially in primary education, where they are scarce, to provide role models. Stronger vocational training could also steer boys toward careers traditionally avoided by men, such as nursing. Supporting struggling boys does not mean disadvantaging girls, just as giving glasses to someone with poor eyesight does not harm those with perfect vision.

Looking ahead, technology will give parents more choices. Some will be widely accepted, such as editing genes to prevent severe inherited diseases. But expanding access to sex-selection technologies raises harder questions. Couples undergoing fertility treatment can already choose sperm or embryos by sex, and as these methods become cheaper, their use may spread. Even more concerning, early blood tests can reveal an embryo’s sex within weeks, potentially enabling sex-selective abortions through medication, even among parents who conceive naturally.

After Australia's social media ban for children under 16, New York is also considering a mental health warning for the young social media users. Social media platforms with infinite scrolling, auto play and algorithmic feeds will now be required to display warning labels about the harm to young users' mental health. This is under a new law, announced New York Governor Kathy Hochul.

“Keeping New Yorkers safe has been my top priority since taking office, and that includes protecting our kids from the potential harms of social media features that encourage excessive use,” Hochul said in a statement. This law aims to create a warning on platforms that offer "addictive feeds" auto play or infinite scrolls and applied to conduct occurring partly or wholly in New York. This however does not work for users when used outside the state. Hochul also compared the social media warning labels with products like tobacco, where there are labels like the risk of cancer on the packaging itself.

Not just this, but even India could be considering brining in a social media ban for teens.

What Is Happening In India With Teen Ban On Social Media?

While hearing a write petition, the Madras High Court asked the Union Government to look for possibilities in passing a legislation similar to the ban of under 16s using social media in Australia. The petition was to emphasize on the awareness of the stakeholders and parental windows in the device that could control the menace of pornographic material which is easily accessible to children. The court asked Centre to order internet provider service companies to provide a 'Parental Window' to prevent children from accessing such content.

The Madurai Bench of Justices G Jayachandran and KK Ramakrishnan told the authorities of child rights to accelerate this matter. The bench also noted that children could only be prevented from consuming such content only if there is a parental control app on the device. Judges also noted that parents have a higher responsibility in this, as children are highly vulnerable to such content.

What Is Happening In Australia?

To protect the mental health of children, Australia is now banning several social media apps, which include: Facebook, Instagram, Snapchat, Threads, TikTok, X, YouTube, Reddit, and streaming platforms Kick and Twitch. YouTube Kids, Google Classroom and WhatsApp are not covered under this rule as they do not fit those criteria. While anyone under 16 will be still able to watch most of the content without logging in, however, they cannot have an account on it. Critics are urging the government to widen the ban to include online gaming platforms such as Roblox and Discord, which are currently not covered.

Read: Australia Social Media Ban Explained: Why Government Plans to Restrict Accounts of Under-16s

The government says that it will also reduce the negative impact of social media's "design features that encourage [young people] to spend more time on screens, while also serving up content that can harm their health and wellbeing". A government study which was commissioned in 2025 found that 96% of children aged 10 to 15 used social media, and that seven out of 10 of them were exposed to harmful content. These content were misogynistic and violent in its nature, furthermore, content promoted eating disorders and suicide.

Children and parents will not be punished for infringing the ban, instead, social media companies will face fines of up to A$49.5m, which is equivalent of US$32m for serious or repeated breaches.

Anyone below the age of 16 in Australia is now banned from using social media services. These platforms include TikTok, X, Facebook, Instagram, YouTube, Snapchat and Threads. The law now says that anyone under 16 cannot make new social media accounts and their existing accounts will be deactivated. This is the first of its kind banned and is also being watched by other countries.

What Is The Reason Behind The Under-16 Social Media Ban?

To protect the mental health of children is the main reason behind the ban. Furthermore, the government says that it will also reduce the negative impact of social media's "design features that encourage [young people] to spend more time on screens, while also serving up content that can harm their health and wellbeing". A government study which was commissioned in 2025 found that 96% of children aged 10 to 15 used social media, and that seven out of 10 of them were exposed to harmful content. These content were misogynistic and violent in its nature, furthermore, content promoted eating disorders and suicide.

Read: AI Therapy Gone Wrong: Psychiatrist Reveals How Chatbots Are Failing Vulnerable Teens

1 in 7 also reported experiencing grooming-type behavior from adults or older children. More than half said that they were also victim of cyberbullying. The ban right now expands over platforms and apps like Facebook, Instagram, Snapchat, Threads, TikTok, X, YouTube, Reddit, and streaming platforms Kick and Twitch.

The government laid down three categories, under which the ban has been considered for the apps, these criteria are:

• whether the platform’s primary or substantial purpose is to enable online social interaction between two or more users
• whether users can interact with some or all other users on the platform
• whether users are able to post or share content

YouTube Kids, Google Classroom and WhatsApp are not covered under this rule as they do not fit those criteria. While anyone under 16 will be still able to watch most of the content without logging in, however, they cannot have an account on it. Critics are urging the government to widen the ban to include online gaming platforms such as Roblox and Discord, which are currently not covered.

Also Read: Why Social Media Trends Could Be Detrimental To Your Health?

Are There Any Checks And Balances On The Ban?

The law notes that children and parents will not be punished for infringing the ban, instead, social media companies will face fines of up to A$49.5m, which is equivalent of US$32m for serious or repeated breaches. The government has said that these companies must take 'reasonable steps' to keep kids off the platforms. These 'reasonable steps' include asking for government IDs, face or voice, or "age interference" that analyzes online behavior and interactions to estimate a person's age. Platforms have been advised against relying on users self-certifying or parents vouching for their children. Meta, which own Facebook, Instagram and Threads have started to close teen accounts from December 4 onwards. Snapchat will also be using bank account, photo ID or selfies for verification.

However, government reports have found facial assessment technology to be least reliable for teenagers. Some critics have also raised their concerns on potential fines. Some have also pointed out other platforms which involves gaming platforms, or AI chatbots that have encouraged children to kill themselves and indulged in 'sensual' conversations with minors.