Please or to access all these features

AIBU?

Share your dilemmas and get honest opinions from other Mumsnetters.

To wonder why we have more than one child?

340 replies

whydowe · 04/06/2026 21:34

I posted recently on a FB parenting group at the end of my tether with my two kids. I was honest that I like parenting them both apart but not together. Was pleasantly surprised by the kind responses and overwhelmingly the responses were ‘me too.’

I guess I’m wondering why we do it. I know a lot of people seem to have a second to give the first a brother / sister but have to admit that wasn’t my motivation; I really wanted another child, think I had a feeling of having missed out over covid.

Why do we want a second so much?

OP posts:
Bumble6 · 05/06/2026 07:17

I just wanted to say that comments on this thread are quite sad. Do some posters realise how cruel they are when talking about having "only' children? Many people have just one due to health issues, or the death of another child. Telling people their children are destined to be lonely and have no support In the future when there are many reasons people only have one is very insensitive

delicioussoo · 05/06/2026 07:16

It’s built into most people to have a drive to keep the population going. This one and done term makes me cringe. Like it’s a badge of honour. Crack on, no one really cares

lemonsilkbalm · 05/06/2026 07:16

I'm an only child and always craved a sibling so for me, it was important to have more than one.

Waitingforthesunnydays · 05/06/2026 07:15

Pyjamatimenow · 04/06/2026 21:45

Well for me it was that I loved the first one so much I didn’t want her to miss out on a sibling .

You could also argue that people love the first one so much they can’t imagine sharing that love with another child. I’ve got one and I feel like that sometimes. I’d probably have had another one if it had been practical at the time but it wasn’t. Sometimes I feel like I love him so much I couldn’t imagine sharing that love with another child

Bryonyberries · 05/06/2026 07:12

I was super broody in my 20’s which is why I had four. I never found having that many children hard work ( had my moment, obviously!). Now they are grown I feel I’m reaping the rewards of having a bigger family.

Sartre · 05/06/2026 07:11

It sounds awful but way back when it was simply to ensure if one died, we had a back up. Of course lack of birth control meant we just had lots but from a biological sense, we ensured we definitely had someone to replace us if it went wrong at some stage with the first…

Plus also getting away from biological urges, not everyone feels the way you do about parenting. For many people it’s an utter joy and they enjoy having a few children never mind two.

MrsShawnHatosy · 05/06/2026 07:11

Toomuchadmins · 04/06/2026 21:43

It’s a biological imperative.

Hugely reinforced by societal conditioning.

FairKoala · 05/06/2026 07:08

LittleRedButton · 05/06/2026 05:50

Why not?

As someone who grew up as an only child the pressure to be everything to the expectant parents was huge. Add to that the loneliness, boredom and constant monitoring of where I was, who I was with and who were my friends what I said and who I said it to.
The talks on how I could do better and being told that being an only child was a privilege that I had such attention.

it was more like a prison.

I envied those children who my parents would look down upon. Those children who came from big families who’s parents only had time for a cursory glance in their direction

Weekmindedfool · 05/06/2026 07:07

Error404FucksNotFound · 04/06/2026 21:50

I dont think its a logical decision. We are animals and like all animals we are driven to reproduce.
Not every member of the species has that drive, but generally speaking, its instinct that we dress up as carefully thought out choice.

This. Surely the answer is blindingly obvious. You have a second child for the same
reasons you have the first - your hormones. It’s a nice idea that we are all logical and evolved and fully in control of all our decisions but the reality is we are all driven by our hormones in turn the resulting the biological imperative to replace the species for which 2+ children per pair of parents is the basic requirement.

Itslikesowhatever · 05/06/2026 07:07

I have four girls and love it! My eldest 2 are adults now and them a teen and a pre teen. I was an only child and always said if I had one I’d have another.

Fedupandoldnow · 05/06/2026 07:03

CheddarBiscuit · 04/06/2026 22:20

My current bug bear is days out that sell "family" tickets for 2 adults and 2 kids for LESS that 2 adults and 1 child. Those businesses don't get our custom.

Just let your child bring a friend, or buy the family ticket anyway?

Conchiglie · 05/06/2026 07:01

I'm not close to my brother so I didn't do it to give my child a sibling. I just really, really wanted another baby in a similar way to the way I'd wanted the first one. And then I really wanted another one after that! I'd have probably liked to have a 4th too, but DH put his foot down and we stopped at three.

EverytimeItPours · 05/06/2026 06:57

whydowe · 05/06/2026 06:39

I can’t understand this view at all. I am normally able to see where others are coming from even if I personally don’t agree but with this I just can’t.

Siblings don’t exist to serve the existing child!

It’s hard to admit but ds would have had a lovely life had we not had a second. Loads of his friends are only children and if we meet up at soft play or somewhere he’d rather play with one of them than his sibling.

I am struggling to see any advantages to my eldest child in the younger existence - or any advantages to the youngest having the eldest. Obviously I love them! But they’d have better lives without the existence of the other.

And I can’t understand this view! I can’t imagine any reason why my two would have had better lives without the other one

cloudtreecarpet · 05/06/2026 06:51

Some strange responses on here.
Things change a lot as children grow up.

Having more than one when they are small is hard but when they are older they can entertain each other, support each other and both have someone else close to rely on.
I am so glad I have a sibling now my parents are elderly and that I don't have to deal with the issues around that on my own.

I have two and, yes, it was hard when they were small but they are each other's biggest supporters and have become close friends as they have grown up.

Passingthrough123 · 05/06/2026 06:49

HotGazpacho · 04/06/2026 21:37

I stopped at one. I knew my own limits. 😂 Occasionally I thought about siblings for my DC but I knew deep down I was only capable of being a decent mum to one child. I don’t have the patience or the attention span for any more.

First reply nails it! This was me too. Two kids would have broken me.

Iocanepowder · 05/06/2026 06:48

Because we are too young to remember what we were like at that age with our siblings.

PrincessHoneysuckle · 05/06/2026 06:46

I didn't.Ds is 12 and it was the best decision for us.

whydowe · 05/06/2026 06:39

YourShyLion · 04/06/2026 23:05

Speaking as an only child it's cruel to have only one child if you have the ability to have more.

I can’t understand this view at all. I am normally able to see where others are coming from even if I personally don’t agree but with this I just can’t.

Siblings don’t exist to serve the existing child!

It’s hard to admit but ds would have had a lovely life had we not had a second. Loads of his friends are only children and if we meet up at soft play or somewhere he’d rather play with one of them than his sibling.

I am struggling to see any advantages to my eldest child in the younger existence - or any advantages to the youngest having the eldest. Obviously I love them! But they’d have better lives without the existence of the other.

OP posts:
Oricolt · 05/06/2026 06:15

I have three. They've always got on well, bar the normal minor sibling squabbles. They have definitely enhanced each other's lives far more than reduced them. They are older now and adore each other. They champion each other as much as I champion them. I get a lot of joy from knowing that they have each other.

DemonsandMosquitoes · 05/06/2026 06:05

I didn’t want my son to be an only. And now at 23 and 21, I can conclude that watching them grow together and interact alongside each other and share experiences through the years, has been the single best part of parenting.

LittleRedButton · 05/06/2026 05:50

whydowe · 04/06/2026 21:39

Do you think so? As I think that’s obvious; to have a child! Having had a child, why do we seek to add to this?

Why not?

FromRwithL · 05/06/2026 05:50

I had a second so my oldest has a sibling. I grew up an only child and could never put my own child through that, only having one was never an option.

HalfasleepChrisintheMorning · 05/06/2026 05:47

I have absolutely no idea😂 I’m an only and I have an only.
Parents with 2 or more seem far more stressed, overwhelmed (and poorer!)
The only time I have wished for a sibling in 50 years is now - providing support for my elderly widowed mum.

SquirrelGG · 05/06/2026 05:38

YourShyLion · 04/06/2026 23:05

Speaking as an only child it's cruel to have only one child if you have the ability to have more.

Speaking as an only child - what a load of rubbish! I was very happy being an only and never wanted a sibling. My mother was also an only and presumably didn't find it so terrible that she felt the need to have more than one herself.

icannotlivelaughloveintheseconditions · 05/06/2026 05:32

I had two close together and found it very easy but they were fairly chilled kids and I was in my twenties. I decided I wanted another in my thirties and had one at 37. I love him but it’s so hard. I have no idea why I did it.

Swipe left for the next trending thread