Meet the Other Phone. Child-safe in minutes.

Meet the Other Phone.
Child-safe in minutes.

Buy now

Please or to access all these features

AIBU?

Share your dilemmas and get honest opinions from other Mumsnetters.

How old is too old?

137 replies

Youremyannie · 30/04/2026 18:56

I know there have been many many posts regarding how old is too old to have a baby. But I'm more wondering how old is too old to think you could still get pregnant and have a successful pregnancy?

Not many girlfriends to ask. My step-up had her last at 42 an my gran had her last at 49. But I see people on here struggling at 35+

OP posts:
Jugjug · 01/05/2026 10:10

GlobalTravellerbutespeciallyBognor · 30/04/2026 20:07

My theory is that the more children you have the later your child-bearing years extend. I don’t know why this is the case medically.

It would explain why many of us have grandparents and great grandparents who were part of big Victorian families with the last siblings being born when the M was well into her 40s.

My ‘theory’ is consistent with the current situation where women start their families much later, have fewer children and often struggle to conceive at all.

This makes sense. An egg is released every month when not pregnant. If you are pregnant your other eggs aren’t being released for nine months?

Not sure if I’m right though? My personal cut off was 25 but then I started at 16. If I’d started at a normal age my cut off probably would have been 35.

GhoulWithADragonTattoo · 01/05/2026 10:25

42 is obviously at the upper end of reasonable. If it’s your first I would go for it…

zurigo · 01/05/2026 10:29

There are two answers to this:

  1. Personal choice
  2. Fertility (i.e. if you can still get pregnant then it's not too old - I'm talking about naturally here, not post-menopausal women having fertility treatments).
DramaAlpaca · 01/05/2026 10:31

My own personal cut off was 35, but I had the last of my three DC at 33 and knew I was done.

I went into perimenopause around 44 and I doubt I'd have been able to conceive then even if I'd wanted to.

TreeDudette · 01/05/2026 10:36

Well I will be 49 this year and I 100% know I'd not cope with the physical tole of caring for a baby. I think I have felt just physically too old / too tired for a small child for the last 5+ years. I am also peri / menopausal so my body clearly agrees with me although I believe that without contraception I could still fall foul of a "freak" conception even now as periods are not fully stopped.

user2848502016 · 01/05/2026 10:38

I had my youngest at 33, we decided not to have more but feel like I could have up to about 40. I am 44 now and probably still physically could get pregnant as I am having regular periods, but I feel like I am too old to do it all again now with the lack of sleep then running around after a toddler.
So I would say obviously depending on the situation, that mid 40s is too old.

FormerCautiousLurker · 01/05/2026 10:48

Never too old if it happens naturally, but much over 42 with extensive fertility assistance seems to be a reasonable cut off, surely?

Ellie1015 · 01/05/2026 10:55

It depends on circumstances. I had my first at 25 second at 32. Youngest is 9 I would not go back to nappies now.

If I had met dh later I expect first at 33 and second at 38 would also be fine. Or older if thats how life worked out.

Also know people who happily go back to baby stage after a big gap but wouldnt be for me.

It is a very personal decsion based on your own circumstances, health, energy levels and desire for a child.

Bubblebathbefore8 · 01/05/2026 11:01

I started TTC at 36. Took over a year to conceive. Then secondary infertility. I wouldn’t advise people to leave it so late if they want more than one

Dellsearch · 01/05/2026 11:07

It really depends on how you feel. As the saying goes, you’re only as old as you feel, though I know that doesn’t quite apply when it comes to pregnancy. I have one DD (edited to say she is now 8), I’m 39, and I’ve chosen not to have any more children. If I did want another though, I don’t think I would after 40 and definitely not 42/43 +. Not necessarily because I couldn’t (who knows), but because I think people sometimes forget that having a baby means raising them through every stage of life - childhood, teenage years, adulthood. I feel I could probably have a baby at 40, but the idea of still doing the school run well into my fifties doesn’t really appeal to me. I know i may be the minority here though! Each to their own.

Jk987 · 01/05/2026 11:10

There’s no guarantee whether you’re 18 or 40 but both partners can get their fertility checked to give some idea.

I had my first and only healthy child at 44. I know how lucky I am.

Jk987 · 01/05/2026 11:12

I meant to say it was a natural pregnancy. Many rounds of IVF did not work then I fell pregnant.

EndorsingPRActice · 01/05/2026 11:14

I had mine at 35 and 39. This is the first year they’ve both been away from home together. I’m 59, and the last few years have been very tiring, my energy levels are not what they were. I had no problems energy wise when the kids were small but have found peri/post menopause with teenagers quite difficult. It’s a relief to have some downtime at last. If I were to do it all again, with the benefit of hindsight, I’d not have children beyond 35. I work quite long hours and if I didn’t need to do that, and had lots of support and other adults around to help, which I don’t, then perhaps it would be 40.

Iocanepowder · 01/05/2026 11:18

EndorsingPRActice · 01/05/2026 11:14

I had mine at 35 and 39. This is the first year they’ve both been away from home together. I’m 59, and the last few years have been very tiring, my energy levels are not what they were. I had no problems energy wise when the kids were small but have found peri/post menopause with teenagers quite difficult. It’s a relief to have some downtime at last. If I were to do it all again, with the benefit of hindsight, I’d not have children beyond 35. I work quite long hours and if I didn’t need to do that, and had lots of support and other adults around to help, which I don’t, then perhaps it would be 40.

I think this is what honestly needs to be spoken about more, excluding fertility considerations.

I don’t think people are considering enough what the future may look like and that health risks increase.

Violinist64 · 01/05/2026 11:19

Whatever you might read, it is still unusual to conceive naturally and carry a baby to term after the early forties. We are born with all the eggs we will ever need and the quality reduces over our reproductive lives as does ovulation. This is why women in their twenties are much more fertile than those in their late thirties onwards. It is also why it is more common to have a disabled child. Statistically, a woman is considered childless if she has not had a child by the age of 45. We all know that there are outliers but this is the reality of the situation.

GlobalTravellerbutespeciallyBognor · 01/05/2026 11:21

Just hopping on briefly to make the point that ‘regular periods’ does not necessarily equal fertile woman. Many women are caught out by misunderstanding this and it leads to terrible heartbreak.

‘Regular periods’ just means each of those eggs is able to inform the endometrium chemically that it isn’t fertilised and that the endometrium should therefore be shed.

This is a very very long way off an egg being of sufficient quality to be fertilised, travel to the uterus, implant and grow into a viable embryo.

Thistimearound · 01/05/2026 11:23

teamaven · 30/04/2026 23:51

I haven’t seen anyone comment this so it might be an unpopular opinion but I truly think it is selfish to have children into your 40s. You have elderly parents by the time you are 25-30. I’d like to have as long as possible with my parents and my mum was a grandma at 47. We have lots of fun together as she is still a ‘young mum’ and she is very present/active with my children. I’d love her to see her great grandchildren one day too!

I remember back in primary school a girl with quite old parents (old to us) in their mid 50s (she was about 10) and she was singled out because of it and branded as ‘weird’

Edited

I remember this too (a girl in a extra curricular I went to had “old” parents and everyone discussed it) but I don’t think it would happen these days. The average age of a first time mother is 31. I would say at our school the “average” parent is probably around 35 years older than their child, but 40s isn’t unusual. It would be a strange thing to pick on someone for now.

As for whether it’s selfish.. I think as long as you’re doing a decent job parenting, no age is inherently selfish. There are advantages and disadvantages at every age. In your forties you are more likely to be financially settled the way that so few people are in their twenties these days but yes, of course, fewer years with your children and less energy.

In my grandparents generation people got married young - it was a given. There was no dating around for years and living with partners (good or bad thing, I couldn’t say). People didn’t have student loans. By his early twenties my grandfather had a “job for life” with a final salary pension and they had bought their first house. This just doesn’t happen now.

DamsonBramble · 01/05/2026 11:24

I think of below 43 as a normal age to have kids

SalemSaberhagen99 · 01/05/2026 11:47

It's a personal thing isn't it? if we are talking about choice and not fertility.

For me, my cut off would have been around 35 and that's an absolute upper maximum!

We are all different. Fertility wise I suppose you don't really know until you start trying.

Thowaway · 01/05/2026 12:17

I had DC1 at 31, DC2 at 33 and I'm pregnant - it's early days but I'll be 37 when this one is born, all being well. I had a wobble about being too old but a lot of my friends are having their firsts at the moment so it doesn't seem too strange. DH's line in the sand was that he wanted final baby born by the time he was 40 and this one will beat the 'deadline' by 6m.

On the basis that we'll be 55 and 57 when youngest is 18, I'm ok with it. Elder two will be 22 and 24 at that stage. Not sure I'd want to throw it much later.

Interestingly DC1 was the hardest to conceive (nearly a year), DC2 was a surprise and this pregnancy we caught first month! Seven years I've been at this TTC and pregnancy nonsense and the more I've done the more I've concluded there really is no rhyme or reason to women's' fertility.

ithinkilikethislittlelife · 01/05/2026 12:34

I met my now husband in my late 30s and was then pregnant at 40 and again at 45. Both easy pregnancies, deliveries and recovery. I’m without a doubt the oldest of the mums in my kids school but I’m pretty chilled and damn smart. I regularly say to my kids that I’m the oldest mum and how my magical body and dads love made them. What’s the alternative? Get rid because society may judge me as too old?? Nah!! I am a great mum and I have a wonderful family.

Shallotsaresmallonions · 01/05/2026 12:44

Youremyannie · 30/04/2026 21:07

Sorry, not sure how to word it. Basically up to what age would you feel confident you could still get pregnant naturally and have a successful pregnancy. I want another baby but I'm not sure I'm kidding myself or if others would feel the same way and think go for it, no problem.

How could anyone know that though? You could really struggle at 33, or you could easily get pregnant at 43. Everyone's fertility is different and it's impossible to know unless you start trying or have tests done.

doihaveacase · 01/05/2026 13:14

Late 30s for first baby is very common in my circle. I was 37 with my first and 40 with my last, and it feels absolutely fine and normal. No problems getting pregnant and kids all healthy (I did do the genetic screening at 10 weeks for peace of mind). I’m now mid-40s with primary school children and obviously life is non-stop but I’m not exhausted. It was the right time of life for us.

Youremyannie · 01/05/2026 14:44

ItsJustMeMyself · 01/05/2026 03:06

Too old is when your body can no longer naturally conceive.

That age is different for everyone.

I'm not asking that

OP posts:
AutumnAllTheWay · 01/05/2026 14:58

Devilsmommy · 01/05/2026 00:47

Unfortunately in my family it is true. Which is why I always said I wouldn't risk having a baby at 40+. Though I was 36 I obviously didn't get lucky as it's extremely likely my DS will be diagnosed with autism. Sorry if I came across shitty to you, I just couldn't understand why you thought I'd be lying. Though I suppose with some of the things you see on threads on here I can't really blame you 😂 though the genes are shit in that way, at least we all have the gene that keeps you looking younger than you are, better than nothing I suppose 😅

Sorry if I was rude too.

I had three from 35 to 38 and they are all (so far!) without any health challenges. I felt you were saying that children with mums over 35 are almost guaranteed to have challenges. That's obviously untrue. And yes, many on here would lie or embellish to prove their point, or even cause trouble and try to make others feel shitty.

Wishing you the best

Swipe left for the next trending thread