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 Entitled Parents Demanded That I Give Them My New House — My In-Laws Suddenly Stood up for Me
When Carina’s parents kick her out after high school, she has no choice but to navigate her way around life. Years later, after making a success of her life, and her wedding is around the corner, she reaches out to them, only for them to storm into her life, trying to take ownership of what she has worked so hard for.
“Carina,” my mother said, opening a packet of biscuits. “You’re going to regret not going to medical school.”
“Mom,” I replied. “My brain doesn’t work like Jade’s; she’s the doctor in the family, not me.”
A packet of biscuits | Source: Midjourney
“I don’t see why it can’t be the both of you,” she sniffed, dunking a biscuit into her lukewarm tea. “Why do you even waste your time with computers? Those machines are not going to make your life comfortable.”
This wasn’t anything new. My parents hated that I loved computers, and when school was out in the next few months, I was going to be off to college, studying IT.
A girl sitting with a laptop and headphones | Source: Midjourney
“Who cares about cyber security, Carina?” my father asked while he sat down with a pork chop. “Saving people’s lives, honey. That’s what success is. Not playing on computers.”
“Cyber security is how your important details are protected, Dad,” I would always say, rolling my eyes. “It’s how countries keep their people safe.”
Pork chops on a plate | Source: Unsplash
“It’s not good enough,” my mother said from the sink.
After graduation, my parents made me leave the house.
“You’ve chosen this path,” my mother said when I bought my IT textbooks. “So you’re capable of taking care of yourself.”
A pile of books | Source: Midjourney
“I don’t think that’s fair, Mom,” I retaliated. “You let Jade live at home for her whole degree.”
“Yeah, well, she was learning how to save lives, Carina,” she said.
A woman looking through a microscope | Source: Pexels
Fast forward 13 years. I’ve got a successful career, a beautiful house, and the most caring fiancé, Mark, I could have ever asked for.
“Are you sure that I should invite my parents to the wedding?” I asked Mark as we took a walk one evening.
“Yes, darling,” he said, taking my hand. “Why wouldn’t you? I’m so proud of who you are and where you’ve come from. You’ve done all of this on your own.”
A couple holding hands | Source: Pexels
“But they’ve been such horrible people, Mark. I mean, they kicked me out of their home when I got into college. I had to work as a dog groomer to make enough money to cover the rent for my tiny apartment,” I said.
“Yes, I understand that,” my fiancé said diplomatically. “But you’ve made it now. And you’ve made it without them. Look, honey. Our home is yours; it’s in your name, and I love that for us.”
A person grooming a dog | Source: Pexels
Eventually, I gave in. The excitement of our wedding planning made me realize that I was proud of myself and where I had come from.
“I did it without their support,” I told Mark as I fried bacon for us one morning. “So, I’m going to invite them.”
Mark smiled at me while he poured milk into his coffee.
A person pouring milk into coffee | Source: Unsplash
“Good, this is a big moment for us,” he said.
When my parents and sister arrived, they were stunned by my house. They assumed that I was renting a room of the house. Of course, they didn’t think that I was capable of something bigger and better than that.
A beautiful home with a large garden | Source: Midjourney
“Carina! You own this entire house?” my father asked, his eyes wide with disbelief.
“Yes, Dad,” I said, wheeling my mother’s suitcase in, they seemed to think that they were spending the night. “I worked hard for this.”
A suitcase in a living room | Source: Midjourney
“Wow, I didn’t expect this,” my sister said, looking around.
“So, I thought that we could do dinner at a restaurant tonight, and then come home for dessert and coffee. You guys can spend time with Mark and my in-laws.”
They were going to be over at any moment, the first meet and greet almost underway.
But that’s when the entitlement kicked in.
A beautiful living room | Source: Unsplash
My mother’s eyes narrowed as she scanned the living room, taking in my television and other things.
“You know, Carina,” she declared, her tone leaving no room for argument. “We deserve to live in comfort after all we’ve done for you.”
Then, she promptly sat down on the couch.
An older woman sitting | Source: Pexels
“Mom, what are you talking about?” I was incredulous. “This is my home. I bought it with my own money. You did absolutely nothing for me after high school.”
“But we’re your parents,” she insisted. “We should live better than our children. It’s our right. It’s the only right thing.”
“You can’t be serious,” I said, my voice rising. “Jade still lives with you because you wanted to baby her after her night shifts. And me? You didn’t care. This isn’t my responsibility.”
An older woman looking around | Source: Pexels
My father stepped in at this point, crossing his arms.
“After everything we’ve sacrificed for you, this is the least you can do.”
“Jade needs a place to stay, too,” my mother said.
“Jade is an adult,” I snapped. “She made her choice to live with you, just like I made my own.”
An older man | Source: Unsplash
I felt bad that I was speaking about Jade in this way, especially because she was sitting on the couch and looking at my plants.
But my sister had chosen my parents when they kicked me out. She barely kept in contact with me, only stopping to text me on my birthday or Christmas morning.
A woman sitting on a couch | Source: Unsplash
At that moment, the door opened, and my future in-laws walked in. I had always been close to them, wanting to find parental figures in Mark’s parents.
“We’ve been hearing this entire conversation from outside,” Tom said.
“Carina’s achievements are hers,” my future mother-in-law, Carol, said firmly. “She’s worked hard for this, and she deserves every bit of it.”
A smiling woman holding a bouquet of flowers | Source: Pexels
My mother turned to her, eyes blazing.
“Who the hell are you? We have rights to this house; she’s our daughter.”
Carol didn’t flinch; she stood with her arms folded, a smile playing across her face.
“Why did you remember that only now? Where have you been all these years? Being her parents doesn’t mean that you can take credit for her hard work. Carina has earned this.”
An angry old woman | Source: Pexels
My parents were stunned into silence, and Jade couldn’t even look up.
“Carina invited you to celebrate her wedding, to celebrate the union of her and our son. To join our families. She did not invite you to berate her and have her hard work claimed,” Tom said.
“She owes you nothing but respect because you raised her, but that doesn’t mean giving up her home,” Carol said.
A young mother and daughter | Source: Pexels
“But we’re her family,” my mother said, clearly not expecting this level of pushback.
“Only by blood,” Mark said, stepping into the house. “Family supports one another. They don’t tear you down. And that’s what you’ve done to Carina for years.”
“You should be so proud of your girl,” Carol continued. “She’s done so much for us. I am so proud of her. Tom, too. She’s the daughter that I wanted all along.”
A smiling man | Source: Pexels
Mark found his way to me, wrapping his arm around my waist.
I looked at my parents, seeing the dawning realization on their faces.
“I love you, I do,” I said. “But this is my life, and you’ve only been in it again for five minutes, and you’re already demanding things of me. Is that fair? I’ve worked too hard to let anyone take that away from me.”
My father sighed heavily.
An elderly man looking down | Source: Unsplash
“We didn’t mean to upset you,” he said.
“Then respect my choice,” I said gently. “Be present for my wedding, but after that, you can go your own way again.”
After the confrontation, my parents seemed to understand, if only a little.
A bride holding a card | Source: Pexels
When we left to the restaurant, everyone was subdued, except for Mark and my in-laws. I didn’t see a point in canceling the dinner because of the confrontation.
We sat down to eat, everyone lost in their own thoughts while Carol made comments about seeing me in my dress.
“Mark, you’re in for such a treat. Carina looks beautiful in that dress,” she said, digging into her salmon.
I smiled at my future mother-in-law. I always knew that she loved me, but her comments of the day had truly made me realize just how much.
A bride with wedding dresses | Source: Pexels
I was lucky. I had gotten lucky with Mark, but even more so with his parents.
I watched as my mother’s face fell when Carol went on, talking about the dress fitting. But I didn’t have it in me to make her feel better.
After dinner, we left the restaurant, parting ways with my parents and sister.
“We’ll see you at the wedding,” my father said, getting into the car.
“Yes,” I said. “I’ll see you then.”
A man sitting in a car | Source: Pexels
Let’s see what happens at my wedding.
What would you have done?
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