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AIBU?

Share your dilemmas and get honest opinions from other Mumsnetters.

Sister childcare and pregnant again

212 replies

londonbananarama · 24/02/2026 21:50

Hi

Am I being unreasonable?

my sister has just announced she is pregnant with her third child. Her other children are 6 and 2. In ordinary circumstances I’m sure you would expect me to be happy for her but I’m actually so annoyed.

for context, my children are 12 and 8. I’ve not ever used my parents for childcare as with my eldest they were working and as time has gone on and they’ve retired, I’ve not asked them for any regular childcare as don’t feel it is their “job”. We see them once or twice a week to spend time together.

my sister however is now using them as babysitters one night a week so she and my BIL can go to the gym and then two full days childcare for their youngest and school pick up those days for their eldest. They also rely on my BIL parents for childcare the other days. Because of how much they use my parents, I feel like I can’t ask them for one off babysitting as they are tired (they probably would do it but it feels wrong for me to ask). My sister is also anal about screen time and her children’s diet so has a list of requirements for looking after her kids and my parents just dance to the beat of her drum (she’s actually very rude to them). the kids are allowed no TV, no sugar and she requests that my parents are “completely” present with the kids the whole time. I.e. no doing chores or shopping or anything no completely child centred. My mum in particular is stressed by this but still goes along with it.

now she is pregnant with number 3 and I can’t get my head around this. It feels unfair that they rely on grandparents so much already to facilitate their lives and now adding in another child on top feels so much like they are going to take more of my parents time.

if you’ve got this far, well done. I just need to vent. I don’t want to seem horrible but I can’t believe this.

OP posts:
Missohnoyoubetterdont · 25/02/2026 18:17

INX · 25/02/2026 17:42

Yes but it's still what her parents are choosing to do.

The OP cannot control that or them.

She doesn’t want to control anything but she has a right to be annoyed.

BogusBargins · 25/02/2026 18:16

If I were you OP, I would gently raise it in conversation with your parents that you’ve felt unable to ask for help since their retirement as you feel it would be detrimental to their down time, they seem like lovely overly giving parents who I’m sure may then want to reset the balance. An easy fix would be no childcare for the midweek gym sessions for DS and DSIL, in favour of spending 1 on 1 time with their other DGC (which they actually haven’t had!).

There is no argument back to this surely, they can go to the gym separately and manage childcare between themselves like you and every one else does given they have so much help already…

AddictedToTea · 25/02/2026 17:56

OP, I hear you! And I raise you a 4th child! My DB has 4 children between 16 and 5 years old. My DM has looked after all of them on SIL’s non working days (2-3 days per week, depending on age of youngest at the time) and ALL of the school holidays since eldest was a baby. DP feel they have to ask DB/SIL before booking holidays! It’s bonkers! Like your DS, DB isn’t particularly nice to DP. Treats them more like staff.

I live 4 hours away from DP/DB so it was never an option for me (lucky for DB 😆) Like you, I now feel huge guilt for ever asking for the odd over night for a wedding or similar.

When they come here to visit, DM always says how nice it is to relax and be looked after. I have to bite my tongue because it’s so frustrating that they don’t pull up their big girl and boy pants and say it’s too much.

xogossipgirlxo · 25/02/2026 17:55

Nothing you can do unless your parents put the end of it sadly. I feel for you though.

LittleRoom · 25/02/2026 17:44

I absolutely agree with you and I'd be furious with my sister for behaving like that. She's totally taking your parents for granted. I'd also be resentful that your sister has a complete.monopily on your parents' time, meaning you feel you can't ask for occasional help.

I would have an honest conversation with your parents about this, see if you can find out how they really feel about doing so much childcare for your sister, but also pointing out that you would really appreciate the odd day or evening too.

INX · 25/02/2026 17:42

itsthetea · 25/02/2026 17:13

This isn’t a random stranger

it’s someone on the family who ability to benefit from and enjoy extended family life are being impacted by the choices of others in the fanily

Yes but it's still what her parents are choosing to do.

The OP cannot control that or them.

BetterWithPockets · 25/02/2026 17:35

I’d feel resentful too in your situation, OP — rightly or wrongly. You’ve made ‘sensible’ choices that involve thinking about what’s ‘acceptable’ to ask of others; your sister hasn’t been as considerate and has more (children; support) as a result. That’s not fair! I wonder if you’re someone who thinks fairness is important in life generally? I definitely am, which is why I’d be resentful in your situation. However, as my dad used to say, life isn’t fair (sadly!), and I think sometimes the people who have made their peace with that are happier as a result — either because they accept things as they are or because (like your sister) they’re not afraid to ask for things even if it comes at a cost to other people!

NameChangeforMarriageQun · 25/02/2026 17:31

Tessasanderson · 25/02/2026 11:49

Nah, YABU. You have zero input on what your parents do or dont do for your sisters children.

No one is forcing them to do anything and just because you have made up your own moral code regarding your own childcare doesnt mean your sister has to follow suit.

Big girl pants and ask parents to help you out or keep quiet about it when sister comes along with child number 3 and takes up even more of their time.

This. You've chosen your moral code. It doesn't match your sister's. But neither of you are wrong.

Isittimeformynapyet · 25/02/2026 17:23

londonbananarama · 25/02/2026 11:47

Thank-you.

I did consider a third baby but for many reasons didn’t - one being the fact that childcare could be challenging.

my parents cant look after all grandkids at one time as my sister has such strict rules, meaning that it’s hard for my parents to manage her kids never mind adding mine into the mix. God forbid mine might ask for a snack or the tv on!!! That would descend into chaos

Yeah, your sister's inflexible edicts are the thing I'd find exasperating. There's not enough eye rolls.

crossedlines · 25/02/2026 17:20

I couldn’t treat my parents like that; your sister sounds utterly entitled and controlling. It sounds like your parents have been guilt tripped into a situation which isn’t how they’d choose to be spending so much of their well deserved retirement. But at the end of the day, they are adults and they’re making their own choice. I would just focus on your family and be thankful your children aren’t being brought up in such a controlling and inflexible way. And tbh I don’t think spending so much of their time with elderly people is going to give them the opportunities you have yours with proper childcare

itsthetea · 25/02/2026 17:13

INX · 25/02/2026 17:10

It's none of her business what two grown adults choose to do.

It doesn't suit the OP but that doesn't make it her business.

This isn’t a random stranger

it’s someone on the family who ability to benefit from and enjoy extended family life are being impacted by the choices of others in the fanily

Walli2 · 25/02/2026 17:10

My sister behaves in a similar way towards my parents. However, frankly I feel it is better that her DC are spending more time with their loving grandparents than with her. She is emotionally abusive and lacking in empathy, and her DC are being exposed to all that whenever they're with her. I do see the effect it has on my parents, and help where I can (I have my own DC though). Not sure if your case in similar but your sister being rude and controlling sounds uncomfortably familiar.

INX · 25/02/2026 17:10

LoveItaly · 25/02/2026 14:02

Of course it affects the OP, if her parents are always exhausted from helping out her other sister then it is her business.

I see no sign of resentment, just frustration at her sister wanting excessive amounts of help from their parents and her parents reluctance to say no, that has a knock on effect for her.

It's none of her business what two grown adults choose to do.

It doesn't suit the OP but that doesn't make it her business.

londonbananarama · 25/02/2026 16:51

CommonlyKnownAs · 25/02/2026 16:47

So is this because you would've liked a 3rd, but due to everyone's age and working status you couldn't afford it with no family help, but now it's an option you feel too much time has passed and/or still can't afford?

I would have liked a third back in the day. But I’ve made my peace with it now and actually, being emotionally available to 3 kids is not for me. I like being able to give them the attention they need without having to compromise.

OP posts:
CommonlyKnownAs · 25/02/2026 16:47

londonbananarama · 25/02/2026 16:18

I have changed my working hours so as not to need to rely on anyone for childcare. Reduction in salary and not able to apply for promotions as a result. My parents are only recently retired though so it wasn’t an option when my kids were tiny. Even then I would probably have used a mixture of day care and my parents so as not to be relying on them too much.

So is this because you would've liked a 3rd, but due to everyone's age and working status you couldn't afford it with no family help, but now it's an option you feel too much time has passed and/or still can't afford?

londonbananarama · 25/02/2026 16:46

wordler · 25/02/2026 16:20

@londonbananarama is this part of a pattern with how you feel your sister behaves or is it a one off thing?

She is quite overbearing and opinionated on the whole - especially when it comes to parenting. She was good company prior to having kids, but now she obsesses over diet and screen time. For example, if they come to our house, dinner will be a drama as we will all have to sit and wait for her children to eat every morsel of food (I tend to be more relaxed - they are given a variety of foods but I don’t really care if they don’t eat it all). Then there will be an argument because her children will not be allowed dessert and mine will. You get the picture.

she’s also quite overbearing with play time - I tend to let the cousins play and stay out of it. But she will get involved and ruin the dynamic in favour of her children getting what they want etc.

OP posts:
isthesolution · 25/02/2026 16:44

You can ask your parents to look after your children like she has. There answer is their choice.

wordler · 25/02/2026 16:20

@londonbananarama is this part of a pattern with how you feel your sister behaves or is it a one off thing?

londonbananarama · 25/02/2026 16:18

Sartre · 25/02/2026 16:07

You chose not to ask your parents for help with your children. You felt like you were doing the right thing which I absolutely understand but it was a choice as with anything else in life. Sounds as though they would have been willing to help you since they help your sister so much.

I have changed my working hours so as not to need to rely on anyone for childcare. Reduction in salary and not able to apply for promotions as a result. My parents are only recently retired though so it wasn’t an option when my kids were tiny. Even then I would probably have used a mixture of day care and my parents so as not to be relying on them too much.

OP posts:
londonbananarama · 25/02/2026 16:16

2catsandhappy · 25/02/2026 16:00

Sorry if it's already been asked and answered.
Do your parents get a holiday? Go on a holiday away?
Are they tied up with babysitting all year round?

Did they have no plans for their retirement or say they were downsizing, taking a cruise? Go to hobbies or their friends, gardening, gym, bowls whatever?
Being on high alert all the time sounds really tiring @londonbananarama for them. What are THEIR plans?

They do go away once / twice a year for a week or so at a time. They give lots of notice and the other grandparents do extra these times. Just like my parents do extra when the other grandparents are on holiday.

OP posts:
Sartre · 25/02/2026 16:07

You chose not to ask your parents for help with your children. You felt like you were doing the right thing which I absolutely understand but it was a choice as with anything else in life. Sounds as though they would have been willing to help you since they help your sister so much.

Missohnoyoubetterdont · 25/02/2026 16:05

I imagine the grandparents are scared of upsetting the apple cart. Would they still get to see the children if they didn’t have them regularly through childcare, would access be revoked? I think I would be annoyed too but would probably speak to my mum and sister about it. I’m aware that this is not easy for some families.

2catsandhappy · 25/02/2026 16:00

Sorry if it's already been asked and answered.
Do your parents get a holiday? Go on a holiday away?
Are they tied up with babysitting all year round?

Did they have no plans for their retirement or say they were downsizing, taking a cruise? Go to hobbies or their friends, gardening, gym, bowls whatever?
Being on high alert all the time sounds really tiring @londonbananarama for them. What are THEIR plans?

Dollymylove · 25/02/2026 15:50

No TV and no sugar?..sod that 🤣

Biscuitjockey · 25/02/2026 15:32

Your sister sounds more like a dictator. If someone’s looking after your kids they do it as they see fit . You can’t completely give 110% of your time to kids, things need doing. If she was having to pay for childcare my guess is baby number 3 wouldn’t be happening. But in all fairness your parents need to say we’ve done out days of bringing kids up .