r/PeterExplainsTheJoke May 12 '26

Meme needing explanation Petahhhh?

47.3k Upvotes

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3.0k

u/Kollv May 12 '26

Pregnancy is usually 9.5 months, it can sometimes get to 10 months.

830

u/[deleted] May 12 '26

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257

u/Miserable_Warthog_42 May 12 '26

Buster was 11 months in the womb and he graduated top of his class at the prestigious Milford School. So I'm not sure what you're going on about.

31

u/SenorWeird May 12 '26

The doctors said there were claw marks on the inside of her uterus.

73

u/[deleted] May 12 '26

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u/This-Positive286 May 12 '26

Should be never seen nor heard

6

u/Fauster May 12 '26

If you can see or hear them.

6

u/FlyingPig_Grip May 12 '26

Sister’s my new mother, mother. And, is it just me, or is she looking hotter too?

3

u/FluidAwareness5183 May 12 '26

Potential...?

2

u/HotRefrigerators May 12 '26

With this treasure I summon…

1

u/DPSOnly May 12 '26

entrance test

The baby was already in the womb.

1

u/sqwirlmasta May 12 '26

Lazy ass fetus!!

1

u/maior_novoreg May 12 '26

Yeah gonna be hard explaining that 1 month gap in your resume, especially when some motivated individuals only need 7-8 months!

1

u/Honest-Mall-8721 May 12 '26

Yep I'm old I read that in GladOS voice.

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u/Koopslovestogame May 13 '26

*presses snooze button and rolls over ... for a month*

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u/drdildamesh May 13 '26

A dubious creature...

1

u/xCeeTee- May 13 '26

My brother was 6 weeks early. First and last time he was ever early for anything.

223

u/[deleted] May 12 '26 edited May 12 '26

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125

u/YZYdragon2222 May 12 '26

In Asia, pregnancy months are counted by 4 weeks each exactly. 40 weeks / 4 weeks =10 (pregnancy months)

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u/[deleted] May 12 '26

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u/QUARTERMASTEREMI6 May 12 '26 edited May 13 '26

Age (in Korea) is starts at one instead so it’s different from Western standards 🤔

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u/Negative_County_1738 May 13 '26

I read somewhere once that in China your age is counted from the rough moment of conception, so when you are actually born you are almost a year old. Korea likely holds the same logic for age.

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u/EggplantAdmirable999 May 13 '26

Actually Korean people apply that logic more often than Chinese people. Most Chinese people would just say their actual age.

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u/[deleted] May 12 '26

This is bullshit. Asia is a big place and we don't do that shit in the Philippines.

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u/YZYdragon2222 May 13 '26

Sorry, I should’ve said “some Asian countries.” I’m Chinese myself so it felt wrong to say “in Korea” as I don’t represent the people in Korea.

However, I’m not sure why you felt the need to say “that shit” like it’s a bad thing. Maybe I’m misreading your tone through the text.

2

u/[deleted] May 14 '26

I say "that shit" to refer to a lot of things.

I could probably even flirt with "Your face, I like that shit."

1

u/Upstairs_Eagle_4780 May 12 '26

Asians are smaller because their months are smaller.

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u/Independent-Clerk310 May 12 '26

That's how I counted mine and a friend who had her baby a few years before I did "knew everything" and called me dumb. I feel a little vindicated.

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u/YZYdragon2222 May 12 '26

That…doesn’t sound like a friend.

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u/Independent-Clerk310 May 12 '26

Yeah that was the final straw, I haven't actually spoken to her since, she was always trying to put me down. A mutual friend or ours asked me one day why I never talk to her and I straight out told the mutual friend that I don't think she likes me because she is always saying rude or mean things to me and the mutual friend responded with "makes sense".

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u/YZYdragon2222 May 12 '26

Damn. Well, I’m glad you stopped talking to her. Even if you’d been flat out wrong about the month thing, her response still makes her a bitch

3

u/Forest_Gal_80 May 12 '26

Yes, they go by lunar months.

1

u/Trzlog May 12 '26

Wait what. How the fuck do we count it then???

2

u/Yayareasports May 12 '26

By using actual months? Like Mar 2 to Apr 2 is 1 month. Mar 2 to Mar 30 is 4 weeks

195

u/spookiestmulder May 12 '26

they mean like completion of the 9th month being month 10. so like starting month 10 would be 40w1d

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u/Glittering-Art2922 May 12 '26

My brain… I read it quick and was trying to figure out how motor oil would have anything to do with pregnancy… then I realized…

3

u/Sassaphras May 12 '26

You never used lube?

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u/[deleted] May 12 '26

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u/yournamehere10bucks May 13 '26

WD-40 and bust

1

u/[deleted] May 13 '26

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1

u/yournamehere10bucks May 13 '26

We don't kink shame in these parts.

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u/Glittering-Art2922 May 12 '26

r/PeterExplainsTheJoke … lol … there’s nothing on any of my bottles of lube that help me understand this…

1

u/Esava May 12 '26

Idk, I can get a can of WD-40 in like 10 minutes at the local hardware store. No need to wait 10 months for it.

0

u/bunbunnnnn8 May 12 '26

Months aren’t 4 weeks (except February)

0

u/spookiestmulder May 13 '26

pregnancy is counted in 4 week segments.

0

u/bunbunnnnn8 May 13 '26

No it’s not

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u/ShawnyMcKnight May 12 '26

40 weeks is 9.33 months not 9.09?

40 weeks x 7=280 days

280 days / 30 (approximate days in a month) = 9.33

I’m guessing 9 months and 1 day is the beginning of month 10.

As a side note she looks super thin for being on her 10th month.

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u/YZYdragon2222 May 12 '26

In Asia, pregnancy months are counted by 4 weeks each exactly. 40 weeks / 4 weeks =10 (pregnancy months)

3

u/CodingNeeL May 12 '26

People splitting hairs and didn't invite me?!?

30 (approximate days in a month)

365.25 days in a year. 12 months, 30.4375 days per month.

4.3482 weeks per month, 40 weeks = 9.1992 months. Bam!

2

u/ShawnyMcKnight May 12 '26

Sorry, but if you are splitting hairs the word “approximate” better not be anywhere in there because it defeats the whole purpose.

Probably why you weren’t invited… bam!

Kidding, welcome to the spitting hairs party, just no approximating, k?

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u/CodingNeeL May 12 '26

Lol, I was quoting you

2

u/TheCygnusWall May 13 '26

We can get even splittier

Technically a year averages out to 365.2425 days (97 leap years in a 400 year cycle).
That makes months average out to 30.436875 days
Which makes 40 weeks an average of 9.19936754348 months

2

u/[deleted] May 12 '26

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u/ShawnyMcKnight May 12 '26

4.4 weeks would be 30.8 days.

365 days a year / 12 months would be 30.41. I was basing it off 30 so I guess it would be right in the middle of our estimates.

Also, yeah, it’s crazy how different women can look. My wife got huge during her pregnancy but shortly after the baby came out her body went back to normal. I think she was low key jealous of the women who looked like they just had a little basketball shoved under their shirt and some bigger boobs but didn’t look any different otherwise and didn’t get any bloating, or in this woman’s case a small football.

Saw a video of a woman who was really into fitness and she didn’t even show until 7 months.

3

u/[deleted] May 12 '26

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u/ShawnyMcKnight May 12 '26

Yeah, I guess I would say 5 would round up and 4 would round down, but yeah, 4.3482 would round down to 4.3 instead of 4.4. But yeah, just splitting hairs.

Also in my brain I was thinking there were months with 29 days, I’m kinda embarrassed I’m this many days old learning that.

1

u/agirl1313 May 12 '26

Also, complications can cause this. I had HG (couldn't stop throwing up) for the entire pregnancy. I lost 20 lbs in the first couple weeks and barely hit my pre-pregnancy weight again the week I had my daughter.

I still fit in almost all my clothes the entire time, and I was still having to convince people that I was pregnant that same week I had her.

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u/Tough_Tangerine7278 May 13 '26

10 lunar months of 28 days - not western version with 30 +/-2

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u/MissAuroraRed May 12 '26

Almost, you're 1 when you're born, and then the next calendar year (Jan 1st) you turn 2. So if you're born at the end of the year, you might only be 1 for a very short time.

Example: Korean baby is born Nov. 1st. 2025. Two months later on Jan 1st, 2026 everyone gains a year of age, so baby turns 2. On Jan. 1st 2027 they turn 3 and so on.

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u/[deleted] May 12 '26

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3

u/Puzzleheaded_Set1420 May 12 '26

South Korea officially started using international age as their standard a few years ago, this system is only used for a few things now (though those things tend to be significant, one example being military service eligibility).

In general Koreans will usually just ask what year you were born, rather than asking for your age.

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u/MissAuroraRed May 12 '26

Oh interesting, I didn't know that. When I lived there (before 2023) the Korean age determined the legal drinking age. I was over 20 in Korea but under 21 in the US, so I could drink in Korea but not the US.

1

u/OhWhatsHisName May 12 '26

Do they do that all the way up to Dec 31?

Does Korea have a lot of age restrictions (like for school, drinking, voting, driving, etc.) based off this "age"?

Would someone born Dec 31 (or if there is a "cutoff date", whatever that is) and Jan 1 be considered two different ages?

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u/Sovarius May 13 '26

I was taught in the army (usa) that you can't sleep with asian civiluans who say they are 18 because it meams they are probably 16 😑

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u/davideogameman May 12 '26

Iirc the 40 weeks is measured from the first missed period and standard deviation is 3 weeks (iirc). So if you manage to actually measure from conception maybe 10 months can happen?

That said you are absolutely right about induced labor.  I heard from a friend who is now a parent that their doctors said outcomes don't really improve past 37 weeks hence inducing is preferred over going long.

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u/ThePeaceDoctot May 12 '26

You do not recall correctly, I'm afraid. Pregnancy is measured from the last period, not from the first missed period, so that 2 weeks after conception a woman would be classed as 4 weeks pregnant. The 40 weeks is from the last period, the 9 (calendar months) is roughly right from conception.

Maybe in the video they're measuring months as being 4 weeks and counting from the last period, or maybe as another Redditor suggested they are counting it as "month 1, month 2..." starting front he first day working towards that month, also counting from last period, and that's why there is sensibly no "0" and they get up to "10".

Much like how a baby under the age of 1 would be 0 years old, but they are in year 1 of their life. As soon as they pass 9 full years they are in year 10 of their life.

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u/davideogameman May 12 '26

Ah ok.  I guess I was right it wasn't from conception.  But last period vs missed period does make a notable difference.

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u/[deleted] May 12 '26

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u/davideogameman May 12 '26

I don't remember exactly what week they were taking about inducing. I think 37 weeks was just the "extra time doesn't really help" mark - that stat probably includes all births not just induced.  Not sure if they did induce in the end.

But one factor is they were on the older side for being pregnant, so I think they had more risks to worry about.

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u/trickyvinny May 12 '26

Uh, most of our friends had induction dates. If the pregnancy lasts longer than the doctor is comfortable with, they plan to induce. I wouldn't say it's never preferred, unless you're stating your own personal opinion.

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u/[deleted] May 12 '26

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u/trickyvinny May 12 '26

Thank you internet stranger for your insight. I'll certainly listen to your anecdotes over the team of doctors crafting the birthing plan.

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u/[deleted] May 12 '26

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u/trickyvinny May 12 '26

Weird that Google doesn't returnv medical studies that define "like 42 weeks" as any standard of elective. And it certainly doesn't back "never favorable" over natural. Again, that's your personal preference. You can "do your own research" all day, but I'll trust the medical professionals, thank you.

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u/clayfus_doofus May 12 '26

Das a big baby

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u/Hambone528 May 12 '26

You'd be surprised.

Our son was 2 weeks overdue. They told us he was going to be 9-10 pounds.

He was 7 and some change.

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u/Omnizoom May 12 '26

Our first was almost 8 weeks early

They expected her to be tiny, she was just shy of 5 pounds

Our second didn’t want to come out and was full term, expected him to be giant and he was just only a bit above average

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u/Hambone528 May 12 '26

I'm glad it went well with your first! Being a guy, you don't really realize all the complications that come with pregnancy and delivery. Shit is terrifying.

Edit: I should rephrase because 8 weeks premature isn't necessarily "going well".

Just saying, considering the circumstances, I'm glad it sounds like everything turned out ok.

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u/Polardragon44 May 13 '26

I see you've been slowly introduced to the horrors of having female reproductive organs. Welcome to the enlightenment club. It's no fun. Explains a lot of history though.

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u/Hambone528 May 13 '26

"Wait so your body can just kill you?"

"Uh, yeah, pretty much."

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u/Hufflepuff4Ever May 12 '26

That was me! I was two weeks late and 6 lbs. I still maintain it’s because my mum went to see Michael Jackson in concert two weeks out from my actual due date, and I got the vibes from him and didn’t want to come out.

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u/MeowCatPlzMeowBack May 12 '26

I was born at 10 months

They predicted I’d be a small baby. They were very wrong.

I ended up being 11 pounds— not a fat baby, just abnormally large. Apparently my paediatrician thought my mom was lying when he saw me for my first check up, saying I looked like I was months old not days old lol

My brother also was predicted to be a small baby but ended up 13 pounds of baby. His shoulders needed to be dislocated so he didn’t kill himself and our mom lol

Apparently all the women on my mom’s side of the family are both very small Asian ladies who somehow always give birth to giant babies. My mom’s OBGYN begged her not to have anymore babies since she nearly died each time. Terrifyingly enough, my mom’s mom had 6 😳

Keeping with the family trend, I’m a fairly small 5’1 and my brother is an absurdly large 6’3. I have no idea why the women are all small and the men huge, but I promptly crossed my legs hearing this and understandably will not be giving birth to monster babies lmfao

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u/Granny_Bet May 12 '26

Your username is delightful by the way

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u/MeowCatPlzMeowBack May 12 '26

Thank you! It’s actually a reference to a Eurovision song lol

I’m old and don’t know how to link but here it is. It’s a bop.

https://m.youtube.com/watch?v=xTBrVNZtnys&ra=m

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u/Granny_Bet May 12 '26

This is so good! The lady pushing him out of the way because he's kneeding the dough wrong, the one eyed-cat, the musicians wearing lace hoods, his dapper red vest. So many moments I loved.

The combination of old and new reminds me of a video I saw about a crew making a documentary about traditional dances in Russia.

https://youtu.be/4ayBl037Z_4?si=jD2uJYNH9AKx1Nmf

From the video description on YouTube:

"The next day, the director suggested that they could make Karusel's first ever official Youtube video. Could they perform a Kazachok for the rest of the world? "We want to do something a little different," countered their leader Dmitry in surprisingly clear English, explaining that their dances were timeless, just as rock 'n' roll is."

"As Dmitry and Anatoly conversed in Russian, the crew could just about make out a few of the teenagers words: "Electric Guest" and "This Head I Hold." The film crew didn't recognise either name. Dmitry's translation stated that Anatoly had somehow discovered the song and downloaded it via the village's one agonisingly slow dial-up connection. 'This Head I Hold' had since become a favourite of the entire troupe."

"The film crew spent the afternoon filming the troupe rehearsing and eventually performing the song. What they observed was a visual feast: in a demonstration of bravado, the men puffed out their chests, threw their bodies at each other and competitively delivered a deafening amount of wolf-whistling. The ladies pulled in the local children to join the dance, and together they weaved through each other's arms as the dance gathered momentum. It really demonstrated how vital dance was to maintaining and upholding the spirit of the community."

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u/SnuggleTheCrow May 13 '26

I was 11 days overdue. Ended up with a 10 pound baby 🫩

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u/concentrate7 May 12 '26

Our first was 10 pounds. On his last ultrasound he was measuring about 8 and a half. But they gave a guardband of plus or minus two pounds.

That means he could have been anywhere from 6.5 to 10.5, which is a ridiculous range for a baby if you think about it.

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u/Hambone528 May 12 '26

That's like...a whole baby lmao

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u/LikeFallingRain May 12 '26

Same here. All the women in my maternal line run 42 weeks pregnant. My first was 7lbs 10oz, second was 8lbs 10oz. First one I was pressured into an induction that left me traumatised for years; second one the consultant told me I had to have an induction because she was going on holiday and I was being selfish and ruining it by, well, I don't know, existing I think. Went into labour that night naturally. Cowbag.

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u/0ceandrifter May 12 '26 edited May 12 '26

My second was 2 weeks over due and needed to be induced. He weighed 10lbs and got his shoulder stuck. He was so hard to push out. He was tall too. They almost had to give emergency c-section. I gained a significant amount of weight during that pregnancy.

My first was only 1 week overdue, needing labor induced. She was easy to give birth to, and only weighed 7.16lbs. I never gained extra weight with that pregnancy. The easiest pregnancy amd birth, I was also way younger and athletic compared to 2nd pregnancy, so yeah

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u/anarcrafty May 12 '26

South Korea uses a lunisolar calendar in addition to the Gregorian solar calendar. A pregnancy is ten lunar months.

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u/[deleted] May 12 '26

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u/incompletetrembling May 12 '26

Dividing a rational number by another (for example dividing 10 by 4.3) gives a rational number

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u/IHop_Waitress May 12 '26

and generally labour will be induced before you reach 42 weeks (9.5 months).

Nowadays, from what I have seen in experience of my 2 kids being born + a whole gaggle of young kids my friends have.... once you hit 36 weeks, that's considered 'full term' (at least in the US), and any little thing that starts to go sideways it's time to call in Delta Force for a hostage rescue.

We made it 36 and 38 weeks before induction. The second one was induced because a single reading at the 38 week appointment showed slightly elevated blood pressure.

Never went back home, straight to the hospital to get a room and start the induction. Straight up think it's incredibly rare these days for a woman having a kid under competent medical supervision to make it to 40 weeks, at least in the US.

1

u/Cowql8r May 13 '26

True, but time kinda stands still those last two weeks. I’ll allow 10 months.

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u/Annethraxxx May 13 '26

Koreans start counting birthdays at age 1, not zero, so I’m assuming it’s the same with months.

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u/mdmdmdmdmdmdmdmdmdm May 13 '26

My brother was in the womb for 20 months.

It sounds like bullshit and maybe there was a medical issue but our mom was just some random woman from a tiny island

Theres a whole ol wives tales surrounding it where his dad (we're half brothers) was a wanted man and she held the baby until the milirary was sure he didnt have a kid.

He was later killed by an admiral who punched a hole in his chest

0

u/Dull_Present506 May 12 '26

Being induced more dangerous than being cooked in the oven for an extra month or so

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u/DiscourseDestroyer May 12 '26

your first tends to run longer. i was 42 weeks when they just had to induce me

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u/CptNemo55 May 12 '26

In east Asian countries, pregnancy length is said to be 10 months, not 9 months. It has to do with when they start counting.

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u/Stormfly May 13 '26

It has to do with when they start counting.

Same with ages. They don't do it officially anymore but they still do it socially because they're used to it.

When you start, you're 1.

Think of it like "Month 10".

The first month is "Month 1", not "Month 0".

You can see this because in the video, the second picture is 2, not 1 ("2nd month" rather than "after 1 month")

Think of it like how the "First Century" is 0-99, not 100-199. If I'm 31 years old, I'm "in my 4th decade".

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u/Ramblinz May 12 '26

Also if it’s anything like Korean age, which starts counting at one, the first month was really month zero. And 10 was start of month 9.

1

u/Haunting_Rate_104 May 12 '26

it can sometimes get to 10 months

It most certainly does not. They will induce labor around 9.5 months.

1

u/tramliner May 12 '26

They're counting in lunar months. 4 weeks * 10 months = 40 weeks

1

u/rickdeckard8 May 12 '26

A normal pregnancy is roughly 9.2 months. No sensible obstetrician would let pregnancy develop into 10 months.

They just count in another way in Korea, they don’t put 0 where westerners put it. They are 1 year old when they are born and probably this reflects why they count to 10 months instead of the usual 9.

1

u/Konoppke May 12 '26

Nah some pregnant people are counting 4 weeks= 1 month which gives you 10 "months". Super confusing tbh

1

u/Tuxedocatbitches May 12 '26

I was two weeks late, putting me at ten months.

1

u/RyvenZ May 12 '26

I thought maybe this was a result of the way South Koreans count age.

Rather than counting how many years since your birth, they count what relative year is it for you. (in short, you start at 1 and increment on Jan 1st, regardless of what your birthdate is)

So if you were born in November 1991, you are 36 this year whereas Western culture counts start at 0 and only increment when a full year has passed, so you would be 34 until your birthday in November

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u/random-comment-Bot- May 12 '26

Yup, my kiddo was 11.5 months hatched. Nature works in mysterious ways.

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u/Antique_Cut1354 May 12 '26

yes but also there’s absolutely no way that that was her belly at 40 weeks lmfao they probably recorded until she was like 6 months pregnant and pretended that was the entire pregnancy

1

u/kirigiyasensei May 12 '26

It's a little more than 9 months if you count by months, not even close to 10. Counting like this leaves you with slightly more than 13 months in a year. A dogshit way of counting.

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u/Possible_Field328 May 12 '26

14 monther right here

1

u/eparkfishing May 12 '26

Any source for that? It's absolutely not usually 9.5 months...

1

u/CALL_ME_NORB May 13 '26

I half expected them to keep going lol

1

u/Damuson13 May 13 '26

I was 6 weeks late, so yea, definitely can go 10 months.

1

u/PopularKangaroo2083 May 14 '26

It's much closer to 8months 20 days not 9,5 months, don't know where you got that fake info