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 sister ruined my birthday because of her fixation on diet culture — I didn’t let it go unnoticed
Madeleine’s birthday takes an unexpected turn when her sister’s diet obsession turns the celebration upside down. Determined not to ruin her special day, Madeleine plans a bold move and gives Fiona a taste of her own medicine. Will Madeleine’s daring response save the day or create even more chaos?
“Fiona, can you come over to help with the birthday party?” I asked, sitting comfortably on my plush sofa, my phone pressed to my ear.
“Sure, Madeleine,” Fiona replied cheerfully. “What do you need me to do?”
“Decorations and food,” I said, relief washing over me. “I could really use an extra pair of hands!”
“No problem,” she said. “I’ll take care of it.”
I smiled, feeling a weight lift off my shoulders. “Thanks, Fiona! What would I do without you? I’ll send you some money for the decorations, drinks, and a simple BBQ.”
“Got it. I’ll make sure everything looks perfect,” Fiona assured me.
After hanging up, I quickly transferred the money to her account.
I trusted Fiona with the decorations; she had an eye for detail and always made everything look beautiful. I texted her the list of things we needed and told her I’d leave the keys under the doormat.
“Hey, sweetheart, are we all set for the party?” my fiancé, Albert, asked as I sent my last text to Fiona.
“Almost,” I said, standing up and giving him a reassuring smile. “Fiona’s handling the decorations and food. We just need to pick up some cups and plates from the supermarket.”
“Didn’t we already have enough?” he asked, a little puzzled.
“I thought so, too,” I admitted, shaking my head. “But it turns out we’re short. I don’t want to risk running out during the party.”
“Good call,” Albert said, grabbing the car keys. “Let’s go then. Better to get this done early.”
As we drove to the supermarket, I felt both excited and nervous. Hosting a party always brought these feelings, but having Fiona and Albert helping made everything easier.
I thought about the backyard and how I wanted it to look festive and welcoming. Fiona’s decorations would be perfect, and the BBQ would keep everyone happy and full.
“Are you okay?” Albert asked, glancing at me as he drove.
“Yeah,” I replied, smiling. “Just thinking about how everything will turn out.”
“It’ll be great, Madeleine,” he said, squeezing my hand. “We’ve got this.”
We arrived at the supermarket and quickly gathered the cups and plates we needed. As we loaded them into the car, I felt a sense of accomplishment.
Everything was coming together.
“And we’re back!” I called out as Albert and I walked into the backyard, carrying the cups and plates. But my smile quickly turned to shock as I took in the scene before me.
The table was filled with an array of vegetables, rice cakes, and several containers of 0% yogurt, which was essentially yogurt with no fat or sugar.
And instead of a proper cake, there was half a watermelon with candles stuck into it.
My heart sank. This wasn’t what I had in mind at all.
I turned to Albert, whose eyes widened in disbelief. “What’s going on here?” he asked, clearly puzzled.
“I don’t know,” I said, confused.
I spotted Fiona arranging the table and quickly walked over to her, pulling her aside. “Fiona, what happened to the BBQ??” I asked, trying to keep my frustration in check.
“Well, it wasn’t a good idea considering your size, so I chose better options!” she said matter-of-factly.
I was shocked.
I come from a “bigger” family and have learned to love myself as I am. However, Fiona has always struggled with her self-image, trying hundreds of diets but never sticking to any of them.
I felt my cheeks flush with anger, knowing she’d done it because of her diet obsession! But I swallowed my anger as causing a scene wouldn’t help anything. The guests were starting to arrive, and I didn’t want to ruin the evening for everyone.
“So yeah, what was I saying? Yep, I just thought healthier options would be better for you, Madeliene,” she said, looking at me as if she had done me a favor.
“Fiona, this is a party! People expect to have fun and enjoy good food!” I almost snapped.
“I just thought this would be better,” she shrugged as if it was no big deal.
Taking a deep breath, I decided I had to fix this. I walked over to Albert, who was also puzzled by the spread.
“Albert, we need to order some normal food. The guests will be here any minute,” I said.
“Alright, I’ll call the pizza place and get some burgers delivered, too. We can’t let this ruin the evening.”
“Thank you,” I said, grateful for his quick thinking.
As Albert made the calls, I tried to mingle with the arriving guests, keeping a smile on my face despite my frustration. Everyone was polite, but I could see the confusion in their eyes as they looked at the food.
“What’s going on with the food?” one of our friends asked.
“Just a little mix-up,” I said with a forced laugh. “We’ve got some more food coming soon.”
Soon, Albert came back, giving me a reassuring nod. “Food’s on its way. Should be here in about thirty minutes,” he whispered to me.
“Perfect,” I sighed. “Thank you, Albert.”
“Don’t worry, Madeleine,” he said, giving my shoulder a squeeze. “We’ll turn this around.”
With Albert’s reassuring nod, I felt a bit more at ease, knowing that more food was on its way. But I was starting to place the order for the BBQ when Fiona snapped.
“SORRY FOR BEING SUCH A TERRIBLE SISTER AND TRYING TO HELP YOU LOSE ALL THIS FAT!” she screamed, her voice echoing across the backyard. “KEEP STUFFING YOURSELF WITH BBQ, BUT DON’T EXPECT ME TO CHEER YOU UP WHEN YOUR FIANCÉ KICKS YOU OUT!”
The sudden outburst left everyone stunned. The guests looked around awkwardly, not sure what to do or say. I felt my face flush with embarrassment and anger!
“Fiona, will you please stop it?!” I said, pulling her aside again.
She glared at me, her eyes filled with frustration. “I was only trying to help you, Madeleine. You never listen!”
“Look, this is not the time or place for this,” I said, my hands shaking slightly. “We have guests here. Can we please talk about this later?”
“Everyone, let’s enjoy the evening. The food will be here soon, and we can all have a good time,” Albert announced, facing the guests. I could only feel grateful he was there to handle the situation with me.
Fiona crossed her arms, fuming, but she didn’t say anything further. I could see the guests shifting uncomfortably. I took a deep breath, trying to regain my composure.
“I’m sorry, everyone,” I said, addressing the crowd. “There was a bit of a misunderstanding, but it’s all sorted now. Please, make yourselves comfortable.”
With that, I turned and hurried inside to write a note for the delivery guy. “Please make sure to hand the order directly to me (Madeleine), not my sister,” I scribbled quickly, sticking the note on the front door.
The minutes dragged on as I anxiously awaited the arrival of the food. I kept glancing at the clock, hoping it would get there soon so we could move past the awkwardness. Finally, the doorbell rang.
I opened the door to greet the delivery guy, who handed me the bags filled with BBQ and other goodies.
“Thank you so much,” I said, taking the food from him.
“No problem,” he replied with a friendly smile.
Carrying the food back to the backyard, I took a deep breath. I was determined to salvage the evening, no matter what. But I was also going to teach Fiona a lesson about respecting boundaries and understanding what it means to truly help someone.
“Alright, everyone,” I announced, placing the BBQ and sides on the table. “The food is here! Let’s dig in and enjoy the evening!”
I began handing each guest a plate piled high with BBQ meat, salads, and sides. As I served, I made sure to keep my composure, smiling and chatting with everyone.
When I reached Fiona, I couldn’t help but feel a little mischievous. I stacked all the rice cakes and vegetables on a plate for her, making sure it was an impressive tower of the healthiest options available!
“Fiona,” I called out, drawing everyone’s attention. “I’ve got a special plate just for you!”
She looked up, surprised by the attention. As I handed her the plate, I couldn’t resist adding a little jab. “Here you go, Fiona. Make sure to stick with the healthy stuff. I wouldn’t want you to become unlovable by eating something unhealthy!”
Fiona’s face turned bright red. She stared at the plate, then looked at me with a mix of embarrassment and anger. “Thanks,” she mumbled, barely able to meet my eyes.
“Everyone, enjoy!” I said cheerfully as I moved on to serve the next guest.
I also kept an eye on Fiona. She stood off to the side, barely touching her plate. I could see the discomfort and humiliation on her face. Eventually, she put the plate down and made her way towards the exit.
“I’m leaving,” she said quietly as she passed by me, avoiding eye contact.
“Okay,” I replied, shrugging.
I watched her walk away, feeling a sense of relief.
The BBQ was a hit, and people came up to me, complimenting the food and the decorations. It was exactly the kind of evening I had hoped for despite the rocky start. Most importantly, my “sweet” sister received a taste of her own medicine.
What would you have done?
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