The CDC has better data on this, but pregnant women frequently wonder whether their late babies will be huge so I asked my survey participants for weight just for funzies. On average, babies born later are slightly bigger but not much. The difference between a baby born around 39W 0D (about 3400 g) and one born around 41 W 0D (about 3700 g) is only 300 g, or about 10.6 ounces.
There's a lot of variety too; plenty of babies born after 41 weeks weigh less than babies born around week 38 or even 37. It should be no surprise that they all just seem to grow at their own rate.
|Date||# Births||Average (g)||± 3 day Average (g)||Change from previous week||± 3 day Average (lbs oz)|
|35W,0D||20||2735||2758||6 lbs, 1 oz|
|35W,1D||23||2652||2755||6 lbs, 1 oz|
|35W,2D||21||2780||2741||6 lbs, 1 oz|
|35W,3D||33||2831||2743||6 lbs, 1 oz|
|35W,4D||21||2742||2772||6 lbs, 2 oz|
|35W,5D||32||2688||2757||6 lbs, 1 oz|
|35W,6D||22||2757||2773||6 lbs, 2 oz|
|36W,0D||50||2859||2787||29 g (1 oz)||6 lbs, 2 oz|
|36W,1D||41||2621||2807||52 g (1.8 oz)||6 lbs, 3 oz|
|36W,2D||50||2845||2855||114 g (4 oz)||6 lbs, 5 oz|
|36W,3D||48||2893||2915||172 g (6.1 oz)||6 lbs, 7 oz|
|36W,4D||43||2897||2941||169 g (6 oz)||6 lbs, 8 oz|
|36W,5D||54||3013||2970||213 g (7.5 oz)||6 lbs, 9 oz|
|36W,6D||72||3119||3010||237 g (8.4 oz)||6 lbs, 10 oz|
|37W,0D||115||2986||3034||247 g (8.7 oz)||6 lbs, 11 oz|
|37W,1D||104||2950||3064||257 g (9.1 oz)||6 lbs, 12 oz|
|37W,2D||106||3118||3093||238 g (8.4 oz)||6 lbs, 13 oz|
|37W,3D||116||3086||3096||181 g (6.4 oz)||6 lbs, 13 oz|
|37W,4D||135||3148||3136||195 g (6.9 oz)||6 lbs, 15 oz|
|37W,5D||129||3214||3169||199 g (7 oz)||6 lbs, 16 oz|
|37W,6D||169||3119||3186||176 g (6.2 oz)||7 lbs, 0 oz|
|38W,0D||222||3219||3222||188 g (6.6 oz)||7 lbs, 2 oz|
|38W,1D||205||3214||3251||187 g (6.6 oz)||7 lbs, 3 oz|
|38W,2D||210||3242||3266||173 g (6.1 oz)||7 lbs, 3 oz|
|38W,3D||247||3328||3301||205 g (7.2 oz)||7 lbs, 4 oz|
|38W,4D||317||3330||3323||187 g (6.6 oz)||7 lbs, 5 oz|
|38W,5D||297||3318||3347||178 g (6.3 oz)||7 lbs, 6 oz|
|38W,6D||346||3382||3360||174 g (6.1 oz)||7 lbs, 7 oz|
|39W,0D||496||3356||3379||157 g (5.5 oz)||7 lbs, 7 oz|
|39W,1D||434||3400||3397||146 g (5.1 oz)||7 lbs, 8 oz|
|39W,2D||400||3375||3411||145 g (5.1 oz)||7 lbs, 8 oz|
|39W,3D||527||3448||3430||129 g (4.6 oz)||7 lbs, 9 oz|
|39W,4D||532||3451||3462||139 g (4.9 oz)||7 lbs, 10 oz|
|39W,5D||516||3441||3483||136 g (4.8 oz)||7 lbs, 11 oz|
|39W,6D||562||3513||3504||144 g (5.1 oz)||7 lbs, 12 oz|
|40W,0D||1036||3518||3523||144 g (5.1 oz)||7 lbs, 12 oz|
|40W,1D||664||3555||3540||143 g (5 oz)||7 lbs, 13 oz|
|40W,2D||606||3568||3561||150 g (5.3 oz)||7 lbs, 14 oz|
|40W,3D||558||3598||3576||146 g (5.1 oz)||7 lbs, 14 oz|
|40W,4D||542||3595||3603||141 g (5 oz)||7 lbs, 15 oz|
|40W,5D||564||3617||3618||135 g (4.8 oz)||7 lbs, 16 oz|
|40W,6D||581||3633||3638||134 g (4.7 oz)||8 lbs, 0 oz|
|41W,0D||626||3661||3653||130 g (4.6 oz)||8 lbs, 1 oz|
|41W,1D||516||3659||3668||128 g (4.5 oz)||8 lbs, 1 oz|
|41W,2D||406||3721||3687||126 g (4.4 oz)||8 lbs, 2 oz|
|41W,3D||412||3722||3702||126 g (4.4 oz)||8 lbs, 3 oz|
|41W,4D||311||3716||3720||117 g (4.1 oz)||8 lbs, 3 oz|
|41W,5D||246||3794||3741||123 g (4.3 oz)||8 lbs, 4 oz|
|41W,6D||209||3724||3751||113 g (4 oz)||8 lbs, 4 oz|
|42W,0D||197||3787||3772||119 g (4.2 oz)||8 lbs, 5 oz|
|42W,1D||111||3786||3794||126 g (4.4 oz)||8 lbs, 6 oz|
|42W,2D||67||3847||3798||111 g (3.9 oz)||8 lbs, 6 oz|
|42W,3D||47||4041||3833||131 g (4.6 oz)||8 lbs, 7 oz|
|42W,4D||19||3891||3852||132 g (4.7 oz)||8 lbs, 8 oz|
|42W,5D||23||3909||3892||151 g (5.3 oz)||8 lbs, 9 oz|
|42W,6D||12||3898||3917||166 g (5.9 oz)||8 lbs, 10 oz|
Due Date Survey DataDue date statistics: A study on the length of pregnancy
Probability of delivery resulting from spontaneous labor after 35 weeks
Probability of delivery within x days of a given date
Length of pregnancy by week
Spontaneous labor and due date determination
Length of pregnancy, comparing subsequent births for individual moms
Length of pregnancy for first time vs. second & third time moms
Length of pregnancy, type of delivery
Gestation vs. Birthweight
Probablity of Induction after a given day
Average day of spontaneous labor vs. age of mother at time of birth
Are more babies born during a full moon?
What's the most common day of the week for babies to be born?
I'm still pregnant at 40W. What's it mean?
Do winter babies arrive later?
What if I know my conception date?
Are boys or girls born later?
Subsequent pregnancy date search
How do inductions bias the due date statistics?
Download the data
Survey input dates
More ResourcesPregnancy Day-by-Day
Fast pregnancy calendar
Baby age calendar
EDD Icon Generator
Jo's Birth Story
Weeks vs. Months Explained
Charts generated by flot
My father-in-law spends a lot of time with the kid, mostly by choice. I sometimes wish we had more of a schedule, because at the moment, naps and bedtime are the only semi-guaranteed breaks for anyone. My spouse and father-in-law both work from home free-lance, so they don't actually have a schedule for when they need to be left alone, but at least my father-in-law has more warning with jobs scheduled out in advance.
I'm sorry for your loss. Ectopic pregnancies are scary, and I would like to go punch that first doctor in the face for you.
PPD is awful too.
When I worked in a biligual Kita, the kids picked up loads from simply being read to and pointing out the different things. Sometimes a question came up ("that is a pferd", "it's called horse in English", "ok horse") and it's good to know both languages to understand what the kid is saying, but reading is a good together activity
I would say its very important, because what you learn shapes and molds yours views that make you who you are.
Aum, my partner and I were just discussing this. He was surprised by my taking the hard line that stopping BC or poking holes in condoms or something like that is rape, making the woman a rapist. Which should result in jail time, so she should lose custody, which should go to the father and now he has the choice of keeping the baby or putting them up for adoption.
It's unfortunate that you can't prove such a thing, but hopefully if it was actually taken seriously women would be less likely to do it because it would at least be explicitly called rape.
I understand how the justice system and the family courts would look at it. They see it as the man's sperm made it to the egg so somehow he wasn't protecting himself, he made the choice, yada yada. There's no way to prove that the woman was manipulative, withdrew BC, or "poked holes in the condom" (I think that's unheard of, but anyway).
I topped baby off tonight. He straight up drank 7 ounces of formula after his prunes. If he's an infiltrator, he's eating well for it.
I am still dealing with the fact that your 11 year old is an actual 11 year old.
If a boy who has a penis asks if he's a boy and you don't just say yes, then that's straight up lunacy.
What he decides to do with that boyhood or how he dresses is up to him. But if you're born with a penis you're a boy.
Making it airy fairy when, statistically, scientifically, less than 1% of 1% of children born have true gender dysphoria, is immoral and wrong. It's also a sign of our troubled times.
This is just my anecdotal experience but...
I have experienced bullying based on simply engaging in normal children's play with girls. Insults were attacks on both me and the girls. But I NEVER questioned my gender as a male. So if a child asks me if he's a boy and was identified biologically as one, I am going to question what influences are on the child before I answer.