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AIBU?

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AIBU to expect my sister to accept my fourth pregnancy when she is child free not by choice ?

359 replies

TheFunnyPoet · 21/08/2026 14:09

My husband and I have been together for 11 years and married for 9. He is 49 and I’m 38.
He has two older children from his previous marriage, both of whom are still very much part of our household. They split their time between us and their mum, although realistically they’re here a lot. So although this will technically be my husband and my fourth child together, we already have a very full house. We’ve recently announced that we’re expecting our fourth baby together.

I’m obviously over the moon. This baby was planned, wanted and very much conceived because we both genuinely wanted another child. This is our last DH has since had a vasectomy.My sister, however, has taken the news really badly.She’s 44 and with a lovely partner who does have children. She was married for quite a long time to her ex, and apparently he had always told her that he “might” want children eventually. She waited because she loved him and trusted that he would change his mind.He never did.
They eventually separated and divorced and she’s now in the position of being childless when having children is something she desperately wants.

She has said to me that every single one of my pregnancies has felt like a punch in the stomach because I already have three children and am now having a fourth.
I completely understand that she’s hurting, and I have tried to be sensitive. I don't constantly talk about the pregnancy around her I’ve even avoided discussing names etc.
But she has now basically said that she feels I’m being incredibly insensitive by having another baby when I know how desperately she wants one.

This is where I’m struggling.I feel awful for her. I genuinely do. I can’t imagine wanting a child for years and not having one.
But at the same time, what exactly am I
supposed to do? My sister's situation isn't something I can fix. I can't give her my baby, and I don't think it's reasonable for me to not have my baby because she hasn't been able to have one.And, if I'm being completely honest, there is a part of me that feels angry because she chose to stay with a man for years who she knew was ambivalent about having children. She says he manipulated her and strung her along, whereas I think at some point she also had to make a choice about whether to stay.

I haven’t said that last part to her because I know it would be incredibly hurtful.
My husband thinks I’m being far too considerate already and says that while we should obviously be kind to her, our family planning is nobody else’s business.
My mum, however, has told me I need to “put myself in my sister’s shoes” and perhaps accept that she might not want much contact with me during the pregnancy or after the baby is born. I am fine with no contact my life shouldn’t stop for her to be happy.

I’m finding that difficult because we’ve always been very close, and I don't want my sister to resent my baby before he/she is even born.

I’m not asking whether I should have had the baby that ship has obviously sailed. I’m asking whether I’m being unreasonable in expecting my sister to accept that I’m allowed to be happy about my pregnancy despite knowing how painful it is for her.

OP posts:
MrsShawnHatosy · 21/08/2026 14:32

I don’t think people who conceive easily, and as many as they want, can ever really understand how unfair it feels when you can’t. Cut her some slack OP.

TheFunnyPoet · 21/08/2026 14:32

I’m just not sure what else I can do. Surely she should be happy to have nieces and nephews.

OP posts:
Vulturesoverhead · 21/08/2026 14:27

Oh just give her the baby, easier all round.

Smartiepants79 · 21/08/2026 14:24

I think you’re reasonable to be happy about a new baby that you’ve chosen to have. I understand that her behaviour is hurtful and you do sound like you’re trying to be considerate.
But it also unreasonable to expect her to just accept this situation and be as close to you as always. This is deeply painful for her and she is angry that you have so much that she doesn’t. she will also be feeling very guilty for feeling this way, deep down she knows she’s being unreasonable and that you can’t fix this for her.

Sahara123 · 21/08/2026 14:21

Difficult. I’ve experienced first hand two family members who desperately wanted children, but for whatever reason it didn’t happen. It became all consuming, all they could think about. I think all you can do is accept that you’re probably not going to have much contact with your sister while you’re pregnant, and then see how the future goes when the baby is born.
Being childless when you desperately want them is pretty devastating.

EmailsaysOOO · 21/08/2026 14:19

You can't change how she feels. I think it would be very unusual if it didn't cause a bit of distance to develop. I'd just let her be.

Softcream · 21/08/2026 14:17

YANBU to be having your baby and to be delighted about it. But your sister is also NBU if she wants to take a step back and not contact you for a while if that's what she needs to do.

Laiste · 21/08/2026 14:16

YANBU to have as many babies as you please.

Your sister is unable to help feeling hurt by your pregnancies.

How these two things can be overcome is by talking it out. Tell her you understand, and you're sorry.

She needs to step back a bit while you are pregnant and lick her wounds quietly.

I've been on both sides of this (i struggled to get preg after a loss and had sister in laws popping out babies) and it's not easy for either of you.
💐

likeitshard · 21/08/2026 14:16

Both things can be true at once. You are allowed to be happy and she’s allowed to be sad.
You should be mindful of her situation and follow her lead on how much she sees you and how much you talk about the pregnancy.
What she said is unfair and hurtful to you and she shouldn’t have said it. She’s lashing out because she wants you to hurt like she is.