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AIBU?

Share your dilemmas and get honest opinions from other Mumsnetters.

Apparently I’m spoiling my siblings wedding

336 replies

SpoilingTheWedding · 29/10/2025 14:53

I have DD aged 11 with ExH who is supposed to be a bridesmaid for my sibling and their soon to be spouse, DD is the only child in mine and my siblings family but sibling in law to be (SIL) has a niece who is a bit younger than DD who will also be a bridesmaid.

We have a Child Arrangements Order for contact, and we do not deviate from this due to issues of control and violence from ExH (He took me to court, 3 times).

The CAO gives each of us our birthdays and parent days with DD (so ExH has her Fathers Day I have her Mothers Day etc).

Sibling has just announced they’ll be getting married on ExHs birthday in December (they were keeping the date a secret from everyone). I apologised and said DD won’t be there because of it being her dads birthday and apparently I can ask him to compromise “this once” and if I don’t I am spoiling the wedding deliberately.

My parents agree with my sibling and are saying that I have to ask ExH to let DD come to the wedding. They've told me if I don't ask ExH they will consider me trying to delibrately sabotage the wedding and reconsider whether they want contact with me - can you tell my sibling is the golden child?

DD is not bothered about being a bridesmaid, and personally I’d rather not risk upsetting ExH as he’s been known to refuse to return DD when I’ve upset him and has done (it’s his weekend that the birthday/wedding falls on, if it’d been his normal weekend I’d have swapped with him but as it’s his birthday I know full well he’ll refuse to return her to me in time for the wedding, which is fair enough because birthdays are a big thing in his family)

AIBU to not even ask ExH?

OP posts:
MrsMoastyToasty · 29/10/2025 15:01

Just tell them that if they would like to pay the court fees to change the current agreement then to go right ahead.

BettysRoasties · 29/10/2025 15:01

I’d either lie and say I asked or say they can feel free to ask.

Though it doesn’t sound like you’d be loosing much of a family if this is how they behave.

SpoilingTheWedding · 29/10/2025 15:00

tanstaafl · 29/10/2025 14:59

I’m guessing you don’t want to give your sibling or parents your exH’s number and say ‘ Ask him yourself’ ?

My parents would happily contact ExH, they think he's amazing and it was me who messed up the marriage, they don't believe he was violent towards me.

OP posts:
tanstaafl · 29/10/2025 14:59

I’m guessing you don’t want to give your sibling or parents your exH’s number and say ‘ Ask him yourself’ ?

firstofallimadelight · 29/10/2025 14:58

I wouldn’t ask in your situation but you could say you asked and it’s a no

ThroughTheRedDoor · 29/10/2025 14:57

Yeah, you asked and the answer was no.

God. What a horrible position they've put you in.

IsThisLifeNow · 29/10/2025 14:57

MyOliveStork · 29/10/2025 14:55

Just say you asked him and he said no.

Definitely this

ThreePointOneFourOneFiveNine · 29/10/2025 14:57

Well your ex is obviously a massive knob, but presumably your family know this already. They should know how difficult the situation is and not expect you to rock the boat. If it was that important to them to have your DD be a bridesmaid they would have checked the date with you first.

Gizlotsmum · 29/10/2025 14:56

Yanbu but I would be tempted to ask but frame it as sister wants her at the wedding, you understand it’s his birthday etc

Tryingatleast · 29/10/2025 14:56

I think the mn favourite’batshit’ describes your family perfectly op! Sorry you’re stuck in the middle x

MyOliveStork · 29/10/2025 14:55

Just say you asked him and he said no.