Each pregnancy alters your body irrevocably. And we don’t mean the stretch marks or the scars. We mean the forever-changed DNA. Ask any new mother and she’ll list out a litany of things that are now different for her. Like a forgetful mommy brain that, according to science, makes the mother-child bond stronger.
We at Bright Side salute all moms and believe that they are real-life superheroes. To honor all mothers, we found some mommy facts proving there’s nothing like a mother’s love. Or the science behind it.
1. Motherhood changes you, and your DNA.

A chimera is a legendary beast made of different animals. And we are likening mothers to chimeras because every child that a mother carries leaves their DNA inside her. Basically, fetal cells enter a mother’s bloodstream and stay in her body forever. Researchers allege that these cells can affect the mother both positively and negatively. On one hand, it can speed up healing but on the flip side, it can increase the risk of cancer.
So when they say motherhood changes you, it does so at an elemental level as well. Jennifer Garner’s stunning countenance reflects just that.
2. The baby can taste what their mother eats.

Studies show that what a mother eats flavors the amniotic fluid. Something a baby gulps down several times a day. Basically, a baby can taste what their mother eats from within the womb.
A study showed that infants whose mothers ate carrots while pregnant seemed to enjoy cereal prepared with carrot juice more than others. So if you want to develop your baby’s palate for healthy, crunchy veggies, chow down on them while you are pregnant.
3. Kissing babies is more “healing” than we think.

Any new mom will tell you that the urge to kiss a newborn is intense. It’s innate and biological in nature. And science says that when mothers kiss their babies, it’s not just love, it’s medicine.
A mother’s body samples the pathogens found on the baby’s face, and more magic happens within her own body. Especially to her breastmilk, the main source of nutrition and immunity for the baby.
4. Pregnant women make enormous amounts of estrogen.

Pregnancy sends a woman’s body into overdrive. The uterus expands to 500 times its normal size and then shrinks back after birth. The blood volume increases and to tackle that, the heart expands a little too.
And it’s not just this, a woman makes more estrogen in a single pregnancy than she would in her whole lifetime if she never got pregnant. There’s a reason why women are exhausted when expecting and need sleep and rest for a healthy delivery and recovery.
5. A mother’s smile is near magical.

Moms are near magic, and so is their smile or affection. While you need your mother at all ages, it’s the helpless infant who is most dependent on their mom.
Studies show that when mothers smile, coo, and show affection to their babies, their heartbeats synchronize into the same beat. So if a baby is distressed, it calms them down. This is the reason why newborns need mothers the most when they are fussy and refuse to be calmed down by other family members.
6. Carrying boys can make you more nauseous.

There’s a reason why little boys are made of “snips and snails and puppy dog tails” or so goes the nursery rhyme. This is because mothers who carry boys are more likely to be nauseous in the first and second trimesters, a study shows.
This is not to say that women expecting girls cannot have morning sickness or that all women who carry boys have more nausea. It’s just that if you are expecting a boy, chances are you may experience more nausea or food aversions.
7. Babies name their mamas.

“Mom, mama, mummy, mamma, ammi, ma, me, emi, mimi.” There’s a pattern in the name for mother in all languages and this is because the “em” sounds are usually the first vocalization for a baby. It’s also the easiest sound a baby can make while babbling. And so it’s our babies who name us and call us mamas.
8. The mommy brain fog is very real.

If you see new moms looking lost, there’s a scientific reason for this. Each pregnancy affects a woman’s brain and makes her lose gray matter. The effects last for around 2 years. Science says that this temporary bewilderment makes mothers closer to their babies as well.
That said, the gray matter regenerates and any confusion or forgetfulness is passing. The bond between a mother and her child is permanent.
9. A mother’s voice is as soothing as a hug.

A study has shown that a mother’s voice, even on the telephone, is as calming as a hug. Researchers introduced stress to a group of girls and then had 1/3 of them hug their mothers, another 1/3 of them talk to their mothers, and 1/3 watched an emotionally neutral film. The girls who spoke to their mothers calmed down much faster, just like those who hugged.
This proves that if you are under stress, your mother’s voice can flood oxytocin into your bloodstream, making you feel better. And we think Jennifer Garner already knows that, pictured here with her mother.
10. Babies can cry in the womb.

The baby’s first cry is not post-birth, rather studies now show that they can express displeasure inside the womb. This can happen as early as 28 weeks gestation.
Researchers played low-decibel sounds on the mother’s belly and could see that the baby opened their mouth and exhibited crying-like behavior. But it’s a silent cry. Researchers also added that this in-vitro crying was nothing the mother should worry about.
11. Pregnancies leave women vulnerable to tooth decay.

Pregnant women are at risk for tooth decay and there are many reasons why. The changes in diet due to cravings may give some women a sweet tooth and the hormones that cause nausea, meaning more acidity on your mouth, to mention a few. This leads to gum disease and decay.
A simple way to prevent it all is by making oral health a priority, especially when you are pregnant.
12. The earliest milk bottle use came to be 7,000 years ago.

As it turns out, the breast/bottle debate is prehistoric. And mamas back then were pretty innovative too. Researchers have found little clay vessels, some shaped into mythical animals with hands and feet, with milk residue in them.
The earliest of them date back to 7,000 years ago and have been identified as prehistoric feeding bottles for babies. The dairy residue has been identified as breastmilk and milk from a cow, sheep, or goat.
13. The Ice Age made human breast milk more nutritious.
Human beings need sunlight to survive because our bodies only synthesize vitamin D in the sun. Allegedly, the last Ice Age should have wiped us out because newborns were not getting any vitamin D, considering the intense cold and lack of sunshine.
Scientists believe that a genetic tweak happened and mothers could transmit vitamin D and essential fatty acids to their newborn babies, and this may have ensured human survival.
14. Pregnancies can be contagious.

A study of more than 30,000 women conducted in Germany has indicated that pregnancy is contagious. It spreads from woman to woman in workplaces, in an endearing way. The results stated that “in the year after a colleague gives birth, transition rates to first pregnancies double.”
So if you are in the workplace and someone is pregnant, expect more pregnancies to pop up.
15. Most mammal moms carry their babies on the left.

Human mothers and even some mammal mamas cradle their babies on the left side of their bodies, closer to their heart. This is irrespective of a left-handed or right-handed mom. Science says that all the sensory information that comes from the left side of the body is processed on the right side of the brain.
The right side is where all the emotions are. And surprisingly enough, babies prefer to keep their moms on their left side as well, so it works for both mom and babe.
Bonus: Celebrity moms speak about motherhood.
Rosie Huntington-Whiteley

“I did start to feel this new sense of life. And now my confidence is so much greater.”
Lauren Burnham Luyendyk

“Breastfeeding is one of the hardest things I’ve ever done. I’m in awe of the ladies that make it look so effortless, and even the ones who don’t, you are superheroes.”
Do you have any other experiences as a child or a mother that show us that moms are actual superhumans? Share your motherhood stories with us and spread the joy.
Please note: This article was updated in June 2022 to correct source material and factual inaccuracies.
Preview photo credit laurenluyendyk / Instagram
“MY SON WAS GOING TO MARRY THE LOVE OF HIS LIFE, BUT THE SECRET LETTER RUINED THEIR WEDDING.

The air in the grand ballroom buzzed with a joyous anticipation thick enough to taste. Fairy lights twinkled like captured stars, reflecting in the polished dance floor. Bouquets of white roses and baby’s breath adorned every table, their delicate fragrance mingling with the sweet scent of the elaborate wedding cake standing proudly in the corner. My heart swelled with happiness. My son, Daniel, my only child, was finally marrying the love of his life, Emily.
Emily was everything we could have hoped for – kind, intelligent, and with a smile that could light up a room. Daniel was utterly smitten, and seeing them together filled me with a profound sense of peace. The wedding preparations had been a whirlwind of excitement, and now, as the guests started to arrive, everything seemed perfect.
I stood near the entrance, greeting family and friends, my eyes constantly scanning for Daniel. He looked dashing in his tailored suit, a nervous but excited grin plastered on his face. Emily, a vision in white lace, floated down the aisle earlier, her radiant smile captivating everyone.
As Daniel stood at the altar, waiting for the ceremony to begin, the maid of honor, Sarah, Emily’s best friend since childhood, approached him. Sarah was a bright and bubbly young woman, always full of energy. She gave Daniel a warm hug, a gesture of affection and support. But then I noticed something odd. As she embraced him, her hand subtly slipped a folded piece of paper into his palm. I also caught a hushed whisper, her lips barely moving against his ear: “Read it and run.”
My brow furrowed. What was that about? Sarah stepped back, her smile perhaps a touch too wide, and took her place beside Emily. Daniel, still holding the letter concealed in his hand, seemed a little distracted, his eyes flicking towards Sarah.
The ceremony began, the officiant’s voice resonating through the room. But Daniel’s attention seemed elsewhere. The moment the officiant paused, Daniel subtly unfolded the letter, his eyes darting across the page. The transformation was instantaneous and terrifying. The color drained from his face, his jaw clenched, and his eyes widened in utter shock. It was as if a switch had been flipped, turning his joy into sheer disbelief and something akin to horror.
“What happened, dear?” I asked, my voice laced with fear as I reached out to touch his arm.
He flinched, pulling away sharply. “I have to go, Mom. Now,” he replied, his voice low and strained, almost a growl. He abruptly turned, his back to the altar, to Emily, to everyone. He strode with a determined, almost frantic pace towards the exit, ignoring the bewildered stares of the guests. He didn’t even look back. He reached the car, jumped in, and with a screech of tires, sped away, leaving a stunned silence in his wake.
I was utterly baffled, my heart pounding in my chest. What could possibly have been in that letter? I turned to look at the altar, where Emily stood frozen, her perfect smile slowly crumbling into a mask of confusion and hurt. Tears welled up in her eyes, and her shoulders began to tremble.
My gaze then fell upon Sarah, the maid of honor. She stood beside Emily, her hand resting reassuringly on her friend’s arm. But what struck me was the strange, almost triumphant smile playing on her lips. It was fleeting, quickly replaced by an expression of concern as she noticed me approaching.
“Sarah,” I said, my voice trembling with a mixture of anger and confusion, “What was in the letter you gave to my son?”
Her eyes widened, and a flicker of terror crossed her face, momentarily eclipsing her earlier smugness. She looked at me, her lips quivering, and stammered, “I just… I just wanted him to know the truth.”
“The truth about what?” I pressed, my patience wearing thin. The entire wedding party was now in disarray, guests whispering amongst themselves, their initial joy replaced by a palpable sense of unease. Emily was now openly weeping, her dream wedding dissolving before her eyes.
Sarah hesitated, her gaze darting between me and Emily. “I… I can’t say,” she finally whispered, her voice barely audible above the murmuring crowd. “It’s not my place. But he needed to know. For his own good.”
Her cryptic words only deepened my confusion and anxiety. What kind of truth could be so devastating that it would cause my son to abandon his wedding at the last minute? I looked at Emily, her face streaked with tears, her eyes filled with a pain that mirrored my own. This was supposed to be the happiest day of her life, and it had been shattered in an instant, all thanks to a whispered secret and a hastily written letter.
The following hours were a blur of chaos and heartbreak. Emily, supported by her family and friends, retreated to a private room, her sobs echoing through the stunned silence of the ballroom. The guests, unsure of what to do, began to leave, their well-wishes and celebratory mood replaced by hushed speculation and awkward condolences.
I tried to reach Daniel on his phone, but he didn’t answer. My calls went straight to voicemail, his recorded message a cruel reminder of the happy days that now seemed so distant. I drove home, my mind racing, replaying the scene over and over again. What could have been so earth-shattering? Had Emily done something? Had Sarah uncovered some terrible secret about her? Or was it something about Daniel himself?
Days turned into weeks, and Daniel remained unreachable. He had seemingly vanished without a trace, leaving behind a heartbroken fiancée and a bewildered mother. Emily, though devastated, showed incredible strength. She faced the cancelled wedding and the ensuing gossip with grace, surrounded by the unwavering support of her loved ones.
Finally, after what felt like an eternity, I received a message from Daniel. It was a short, cryptic text: “Mom, I’m okay. I needed time. I’ll explain everything soon.” Relief washed over me, but it was quickly followed by a fresh wave of questions.
A few weeks later, Daniel finally came home. He looked gaunt and tired, his eyes holding a sadness I had never seen before. He sat me down in the living room, his hands trembling as he began to speak.
“Mom,” he started, his voice thick with emotion, “the letter… it was from Sarah. It told me the truth about Emily.”
My heart pounded. “What truth?”
Daniel took a deep breath. “Emily… she wasn’t who I thought she was. Sarah found out… she found out that Emily had been leading a double life. She was already married, Mom. To someone else. The wedding to me was… a sham.”
I gasped, the revelation hitting me like a physical blow. Emily? My sweet, seemingly innocent Emily? How could this be?
Daniel explained that Sarah had stumbled upon the truth a few weeks before the wedding. She had seen Emily with another man, a man she introduced as her husband. Sarah, initially confused, had done some digging and uncovered the shocking reality. Emily had been married for over a year, and her impending wedding to Daniel was nothing more than an elaborate deception.
The reason for Emily’s deceit remained unclear. Perhaps it was for financial gain, or maybe she was simply living a fantasy, caught in a web of her own making. Whatever the motive, the truth was devastating.
Daniel had fled the wedding not because he didn’t love Emily, but because the foundation of their entire relationship had crumbled beneath him. The letter had saved him from a lifetime of lies and heartbreak.
As for Sarah, her wide smile at the wedding now made chilling sense. She hadn’t been malicious; she had believed she was doing the right thing, protecting her best friend from a terrible mistake and saving Daniel from a devastating betrayal. Her initial terror when I confronted her was likely due to the fear of revealing Emily’s secret and the potential fallout.
The aftermath was complex and painful. Emily eventually confessed the truth, her carefully constructed facade shattering into a million pieces. The reasons behind her actions were a tangled mess of insecurity and a desperate attempt to find happiness, however misguided. Her other husband, a man she had married for practical reasons, was equally shocked and heartbroken.
Daniel, though deeply wounded, eventually began to heal. The pain of betrayal was immense, but the truth, however brutal, had set him free. He reconnected with Sarah, thanking her for her courage and loyalty.
The wedding venue remained empty, the flowers wilted, and the cake grew stale. It was a stark reminder of a day that was supposed to be filled with love and joy but had instead become a symbol of deceit and shattered dreams.
Life moved on, as it always does. Daniel, though scarred, eventually found love again, this time with someone honest and genuine. Emily, after facing the consequences of her actions, embarked on a long journey of self-reflection and healing.
And I, the mother who had been so overjoyed at the prospect of her son’s happiness, learned a harsh lesson that day. Sometimes, the most loving thing you can do is to whisper a difficult truth, even if it ruins a perfectly planned wedding. For in the wreckage of broken promises, a chance for a more authentic and lasting happiness can sometimes be found.”MY SON WAS GOING TO MARRY THE LOVE OF HIS LIFE, BUT THE SECRET LETTER RUINED THEIR WEDDING.
Leave a Reply