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
I set out in my RV to scatter my mother’s ashes, but along the way, I met a man who uncovered a startling family secret

After my mother passed away, I thought I knew everything about her life. But a sudden discovery during my journey led to a truth I never expected. What I found changed everything I thought I knew about my past… and my future.
After my mother’s death, I was completely alone. I stood in the empty apartment, the silence around me pressing in. My father left us before I was born. The walls, once filled with her presence, were bare, stripped of life.
“What do I do now, Mom?” I whispered aloud.
I always have the answers. But now… Now it’s just me.
I sold the apartment. It was a painful reminder of Mom’s last days, and I couldn’t bear to stay there any longer.
I had a vague plan to head to the small town where she once lived. To my surprise, she had a property there and left it to me.
“I’m going there, to where you loved,” I murmured.
I walked through the empty rooms in the apartment one last time and shut the door, locking it for the last time.
“Goodbye, Mom,” I whispered, feeling a tear slide down my cheek.
Outside, I handed the keys to the real estate agent. I had nowhere to go. Two suitcases were waiting for me at a hotel. Nothing more.
I glanced at the pile of mail in my hands. Today’s newspaper caught my eye. I flipped through it until a small ad jumped out at me:
“FOR SALE: 1985 RV. Runs, needs TLC. Priced to sell.”
It was a way to leave everything behind. Without overthinking, I drove straight to the address listed in the ad.
The RV sat in a driveway, looking worn and beaten, even more so than I expected. Rust streaked its sides. The paint faded to a dull gray. But it didn’t matter. It represented freedom to leave that place and pain behind.
A gruff man stood beside it, clearly eager to get rid of it.
“You here for the RV?” he asked, glancing at me as I approached.
“Yeah,” I said, scanning the vehicle. “I saw the ad.”
“It’s old, but it runs. Took it out last week. You interested?”
I ran my hand over the chipped paint. It wasn’t perfect, but neither was I.
“How much?”
“Cash only,” he said, naming the price.
I didn’t hesitate. “I’ll take it.”
“You sure? You don’t want to look under the hood?”
“No,” I shook my head. “I just need to go.”
Minutes later, the deal was done. I climbed into the RV, the smell of old leather and dust filling my senses as the engine growled to life.
“Okay, Mom,” I whispered, gripping the wheel, “I’m doing this. I don’t know what’s waiting for me, but I have to go.”
I decided to head straight to the hotel where my suitcases were waiting. I wasn’t going to stay the night there as I had originally planned. No more waiting.
Grabbing my things, I loaded them into the RV, eager to leave everything behind. The open road was calling, and I was ready to answer.I drove for hours. The hum of the radio kept me company as the sun dipped below the horizon. The darkness slowly crept in.
I was tired, my eyes growing heavy. The road stretched on, seemingly endless, and I just wanted to reach a place where I could close my eyes for a few hours.
And then, without warning, the RV sputtered. The engine gave a loud, ominous cough, and before I could react, it died completely. I let out a frustrated sigh, gripping the steering wheel.
“Of course, this has to happen now,” I whispered to myself, staring out into the pitch-black forest surrounding me.
I tried the ignition again, hoping for a miracle, but I got a weak click. Nothing.
Great! Just great! No cell service.
I stepped out of the RV and looked around.
What now?
As panic started to creep in, headlights cut through the darkness. An old pickup truck slowly came into view. It pulled up beside me. An elderly man with a kind face was behind the wheel.
The man rolled down his window. A young woman was next to him.
“You alright there?” he called out, leaning slightly to get a better look at me.
“My RV just died,” I replied. “I’m stuck.”
The man nodded sympathetically.
“Well, that’s no good. I’m Oliver,” he said, giving me a small smile. “This is my daughter, Grace.”
“I’m Emma,” I introduced myself. “Thanks for stopping. I didn’t know what I was going to do.”
Oliver glanced over at the RV and then back at me.
“Tell you what, we can tow you to the nearest station. It’s not too far, just about twenty miles up the road.”
I exhaled. “That would be amazing. Thank you so much.”
“No problem at all,” Oliver chuckled.
Within minutes, he had hooked my RV up to their truck, and we were on the move. I climbed into the backseat of the pickup, grateful to be moving again.
As soon as we hit the road, their conversation flowed easily. They teased each other, each word filled with warmth.
“You remember that time we got lost out here, right?” Oliver grinned, glancing at her.
Grace rolled her eyes. “How could I forget? You were convinced we didn’t need a map. We were lost for hours.”
Oliver chuckled. “We weren’t lost. I just took the scenic route.”
Watching them, I felt a twinge of envy. I had never had that kind of relationship with my mother. She loved me, but she was always preoccupied, her mind elsewhere.
And my father… I didn’t even know him. Their kind of connection was something foreign to me.
When we reached the station, the mechanic gave my RV a quick look and shook his head.
“It’ll take a few days to fix this.”
“A few days?” I echoed with disappointment.
My plans were suddenly on hold. Oliver saw the frustration on my face.
“You’re welcome to ride with us for a while if you like,” he offered kindly.
“We’re heading in the same direction. We’ll keep you company until the RV’s ready.”
It wasn’t just the convenience of a ride. It was the warmth they shared, something I hadn’t realized I needed until now. Of course, I agreed.
***
Later that night, we pulled into a small roadside motel. Just as Oliver was handing over the money to the clerk, something slipped from his wallet.
A photograph fluttered to the ground, catching my eye. I picked it up and froze.
“Who is this?” I asked, holding up the picture.
Oliver turned, his expression shifting from casual to uneasy. Before he could answer, Grace cut in.
“Oh, that’s the woman he can’t let go of,” she snapped. “Even after Mom died, he still carries her picture around like some kind of token.”
I glanced at Oliver, expecting him to say something, but he just sighed, running a hand through his hair.
“She was someone I loved a long time ago. We were living together in the town we’re heading to. But one day, she just… disappeared. I didn’t know what happened to her. I only recently found out she had passed away. I’m going back to honor her memory.”
My heart pounded as his words sank in. The woman in that photo was my Mom.
“That’s my mother,” I whispered.
Oliver’s eyes widened. Grace did the quick math in her head.
“Wait,” she said slowly, “does that mean… you might be his daughter?”
The words hung in the air. Oliver shook his head quickly.
“No, no, that’s not possible. If that’s true, it means your mother left me while she was pregnant. And I never knew.”
“She left you because you told her you were leaving for another woman,” I said, my voice shaking. “She kept a letter. You said goodbye.”
“What letter?”
I pulled out the worn piece of paper my mother had kept all those years and handed it to him. Grace leaned over Oliver’s shoulder, her face going pale as she read.
“That’s… that’s my mother’s handwriting,” Grace whispered. “We lived in that town too… Dad? Could it all happen at the same time?”
“Yes. I was friends with your mother back then, Grace. We were close, but nothing more.”
Grace’s eyes narrowed, realization dawning. “She must have done it to be with you. She knew what she was doing.” Oliver signed.
“Emma, your mother disappeared, I was lonely. And, and… Grace’s mother was always around. She helped me through it. Over time… we started dating.”
Suddenly, everything began to fall into place. Grace’s mother had torn them apart. I turned to her with anger.
“You had a father this whole time! I had no one! Your mother ruined their relationship, and you got everything while I was left with nothing!”
Grace’s face hardened.
“I didn’t know! Do you think this was my fault?”
The argument grew heated, both of us yelling. Years of resentment and grief spilled out.
“I can’t do this,” I finally said, backing away.
I couldn’t stay with them any longer, not after that. I took my suitcases and started walking down the road. I needed to reach the town to end that once and for all.
After a sleepless night of traveling in a stranger’s car, I met with the lawyer.
“The house your mother left you is only half yours,” he explained. “The other half belongs to Oliver.”
After everything I learned, that felt like one final twist of fate. I was ready to walk away from my share. But the lawyer stopped me.
“Why don’t you take a look at the house first?” he suggested.
Curiosity got the better of me, and I agreed. The house was small but cozy.
Memories seemed to fill the space. Mom’s sewing tools were neatly arranged, her old machine still in place. Piles of fabric were stacked in the corner, waiting to be transformed.
I found framed photographs of her and Oliver, both of them young and happy. They smiled back at me.
My mother, fiery and proud, had run away because of one forged letter. She had hidden the truth all those years. But Oliver… he hadn’t come after her. He moved on, married another woman, and gave another daughter the life I never had.
That thought weighed on me heavily as I heard a car pull up outside. Oliver and Grace entered the house quietly. We sat there all together in thick silence.
“We should scatter her ashes,” I finally whispered.
Together, we did. As I watched the ashes drift into the wind, something shifted inside me. The anger I had carried began to fade.
Grace softly embraced me. “I’m sorry. I think it’s time for me to head back to my family. It’s your turn to get to know our father.”
“Thanks, Grace,” I finally whispered.
She gave me a small smile. “I hope we can move past this.”
As she left, I looked at the fabrics and the sewing machine. It was time to follow my dreams to bring my designs to life. And with my father by my side, we had all the time we needed to become the family we never had.
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