Kouhai-chan Who Wants to Tease - Ch. 25

[bakanisan]

Shouldn't it be 9?

It's a range. Tbf in my place it's even more specific to 9 months and 10 days. But biology isn't an accurate clock.

 

[Jatopian]

Shouldn't it be 9?

9 months pregnancy + 1 month of trying(if she taking birth control pills it might take some time before it lose effect)

Average pregnancy length is closer to 10 months than 9. 9 is traditional because humans like to divide it into 3 neat trimesters but biology cares nothing for our calendars.

 

[Fushiginiku]

10 months?

In Japan, they call the 280 day average gestation term "10 months" instead of "9 months". Literal human gestation is actually around 9 months and 1 week.

 

[SunSun]

For the kids sake they should try to avoid having it on or near Christmas. My dad's birthday is a week before. He hated when his birthday present had Christmas paper or Christmas present had birthday paper. I didn't get why until he told me how friends and family would screw him out of gifts by getting him one and saying it was for both. He's in his sixties and he's still bitter about.

If they tried around Dec the baby should be born around September Oct.

Source: my oldest and youngest's birthdays

 

[SunSun]

Average pregnancy length is closer to 10 months than 9. 9 is traditional because humans like to divide it into 3 neat trimesters but biology cares nothing for our calendars.

Shouldn't it be 9?

40weeks. Some doctors prefer to induce pregnancy if there's no signs of contractions beginning week 40 due to concerns over complications.

Our eldest was induced because it was week 40 and two days with no contractions.

 

[JagdPanther]

9 months pregnancy + 1 month of trying(if she taking birth control pills it might take some time before it lose effect)

Already explained by others, but the other aspect is that I believe that the implication from the drawing is that kouhai and hubby just had seggs.