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AIBU?

Share your dilemmas and get honest opinions from other Mumsnetters.

To not want dp to get tested to be a donor?

443 replies

Born2 · 07/01/2026 21:08

Bit of a unusual one.

Been with dp for 3 years and we have a 2yo and I'm 36 weeks pregnant.

Last week he received an message on FB from his ex, telling him he had a son, now 13/14 and he needed a kidney transplant and asked dp to test if he was a match. DP didn't know about him but he went to visit him in hospital today. He's on dialysis and is really unwell but he told dp that he “doesn't need a dad” and that was that.

Seeing how unwell he was dp wants to test to see if he's a match but I don't. Especially as dp wouldn't have known about him if it wasn't for this, he doesn't know 100% he is the dad! And its an urgent op so ill likely give birth while he's still recovering and it's a big op so he won't be much use. I don't have family support etc. The Mum said she can't do it.

AIBU?

OP posts:
Amberlynnswashcloth · 08/01/2026 06:03

If this is real it all sounds a bit unethical.

A man is contacted out of the blue and advised that he has a child and is then put under pressure to sign away an organ with no paternity test, no discussion of risk/benefit/potential outcomes and zero counselling.

Seriously unwell child in hospital is introduced to random man who may or may not be his father in the context of needing to ask for a body part.

Child's medical information shared with potentially a complete stranger and his wife.

Pregnant wife told she's selfish and abhorrent for being concerned about above and for not offering up her husband to be incapacitated, potentially long term sick, unable to work and care for the family.

Dgll · 08/01/2026 05:24

Judging by your update, it sounds like he is very likely to be the father. He was in a relationship with the mother and knew about the pregnancy at the time. I wouldn't do anything to try to influence him in any way. It has to be entirely his decision.

LBFseBrom · 08/01/2026 05:23

Cocomelon67 · 07/01/2026 21:09

This must be really shocking news and I get why it would be unwelcome for you. That said, your DP absolutely should be tested and donate if he can.

I agree but he does need a dna test to establish paternity.

dgwhatisthis · 08/01/2026 05:15

Bringemout · 08/01/2026 04:58

YABU, even if he never knew about him and even if the child doesn’t want a relationship, your DP is still his father. How would you feel if he decided not to get tested if one of your kids needed a kidney. It’s the right thing to do.

Not necessarily. Being a match wouldn't make donating automatically the right thing to do. There can be good, non-medical reasons not to.

PollyBell · 08/01/2026 04:59

Beerpink · 08/01/2026 04:56

This! Get DP to do a paternity test asap? Get it accelerated.

He is an adult can't he work out what to do himself, how many times have we seen ''get him to'' or ''he needs too'' or ''make him'' or variations on MN over the years

Bringemout · 08/01/2026 04:58

YABU, even if he never knew about him and even if the child doesn’t want a relationship, your DP is still his father. How would you feel if he decided not to get tested if one of your kids needed a kidney. It’s the right thing to do.

Pippa12 · 08/01/2026 04:58

How do we know the mother hasn’t been tested? It says she can’t do it, not that she won’t? It’s likely she’s tested and isn’t suitable.

I think a mixture of hormones and shock are clouding your judgement here. Your DH needs to make his own decision, but if this is his son, I’d be surprised if he didn’t want to help. Personally, I would step back and let him make up his own mind without conflict. If he didn’t help and the boy passed away, your DP needs to be absolute in his own decision.

How did he get into the conversation about ‘not needing a Dad’!? What a bizarre thing for a child to say to an apparent stranger.

What a dreadful situation for the young lad to face and his Mother. She must be completely desperate to reach out now when she’s single parented for 13 years. I’d expect a child maintenance request soon tho.

Beerpink · 08/01/2026 04:56

RobertaFirmino · 07/01/2026 22:10

This all sounds as dodgy as hell.

Why hasn't the mother been tested? Wouldn't she be first to offer?

I'm not sure I'm buying this and would urge your DH to get a paternity test done asap.

This! Get DP to do a paternity test asap? Get it accelerated.

CarrierbagsAndPJs · 08/01/2026 04:40

He has two different issues to address. The first is a paternity test. The second is whether he wants to be tested as a Donar. Has he even asked for a paternity test?

PollyBell · 08/01/2026 04:17

Daily we are told a woman's body so their choice whatever they do with it yet a man needs a woman to tell them what to do or not with their own body?

the double standard grows and grows

Ofcoursenot2026 · 08/01/2026 04:15

No, of course he MUST NOT be tested unless HE wants to do so. Hacking a kidney out of your body - as with absolutely any operation can, of course kill you. There are psychological and long term implications to removing a functional kidney. We have two for a reason.

Ignore the usual lying twats on this site who will tell you to nail a cross to your back and drag it up a hill or you're not being "nice" and you must bE kInD even if it means signing yourself up for an operation you do not want to remove one of your own organs for somebody you do not know.

Of course it's sad for the child, but we don't exist as harvesting meat sacks for other people's bodily needs.

Would I do it for my own children? Certainly. For anybody else? My husband, probably, and likely nobody else.

The vast majority would not, but some will lie about that to pretend they're better than me, you or anybody else who is honest about it.

And what I would do does not matter. Your husband has complete autonomy over his body.

So, I'm afraid it's not up to you, me, or the nitwits on this site. It's entirely up to him.

And if he says no that DOES NOT MAKE HIM A BAD PERSON. It's his body, his choice.

dgwhatisthis · 08/01/2026 03:55

99bottlesofkombucha · 08/01/2026 03:52

No, I’m not a living donor. I think it’s different for your own children, donation does have complications. I’d do it in a heartbeat for my own children, and for anyone else I’d have to care very much about them as I owe it to my own 3 young children to be the healthiest mum I can be, they will need me for close to decades still. A biological child would count, although of course a woman couldn’t be shocked by the existence of a biological child like a man could be.

For the same good reasons, I would only donate to my own children. The good reasons I haven't shared involve my children, so any other family member is out of luck. My children are my first consideration and that is also why I wouldn't donate to anyone else other than them. At this point in time, I wouldn't donate to my husband either, especially importantly for the sake of my children. As much as I'd be willing otherwise, he's had some serious health complications that make it even more important that I, as their potential only surviving parent in the future, don't do anything to risk my health.

99bottlesofkombucha · 08/01/2026 03:52

dgwhatisthis · 08/01/2026 03:32

I can't imagine not doing it for my own child. Good on you for being a registered organ donor. Is that a living donor, so you'd happily give me your kidney if we matched and I needed it? If you feel you can do that, that's great. I don't feel I can and have very good reasons to not be a living donor too, actually for very unselfish reasons. I don't feel guilty and would feel guilty if I did become a living kidney donor for those same reasons.

No, I’m not a living donor. I think it’s different for your own children, donation does have complications. I’d do it in a heartbeat for my own children, and for anyone else I’d have to care very much about them as I owe it to my own 3 young children to be the healthiest mum I can be, they will need me for close to decades still. A biological child would count, although of course a woman couldn’t be shocked by the existence of a biological child like a man could be.

dgwhatisthis · 08/01/2026 03:49

Zanatdy · 08/01/2026 03:46

Well he clearly wants to donate. He shouldn’t not because his partner doesn’t want him too. In my opinion it is morally wrong to not donate to a biological child for no good reason, and if I did that, i’d expect to be judged.

As you say though, 'for no good reason.' He is the only one that decides what a good reason is. I don't think a postpartum wife alone is a good reason, since other arrangements for help can be made for that time. It's his choice and there is no right or wrong decision really, because I assume a decision not to donate is made for good reasons.

I can say with absolute confidence for 'very, very good reasons', since that's so important, that the only people I would consider donating a kidney to at this time are my own children. Anyone else, sister, parents, etc, are out of luck.

99bottlesofkombucha · 08/01/2026 03:49

Daytimetellyqueen · 08/01/2026 00:15

You can donate a kidney now, so why have you not done so to another random child as right now without proof, that’s what this boy is to Ops DH?

(Edited to clarify my point)

Edited

It’s not a random child though, and they’d be 100% confident of this (or proven wrong) through the testing process. So if he doesn’t, he isn’t the same man anymore. He’s a man who wouldn’t get tested to see if he was a match for a kidney to save his own biological child.

Zanatdy · 08/01/2026 03:46

dgwhatisthis · 08/01/2026 03:29

It's not a moral imperative for OP's DH, or anyone, to donate a kidney. If he refuses for his own reasons, it's a decision he has the right to make for his own good reasons. It's selfish to make someone feel guilty.

Well he clearly wants to donate. He shouldn’t not because his partner doesn’t want him too. In my opinion it is morally wrong to not donate to a biological child for no good reason, and if I did that, i’d expect to be judged.

dgwhatisthis · 08/01/2026 03:32

99bottlesofkombucha · 08/01/2026 03:28

It’s not a small thing but it is a thing that I cannot imagine knowing someone who would not do it for their child. I do know a couple of people who have donated a kidney to their child and they have only ever expressed being so grateful they were a match and could.
Im a registered organ donor and frankly I judge pretty much anyone who isn’t.

I can't imagine not doing it for my own child. Good on you for being a registered organ donor. Is that a living donor, so you'd happily give me your kidney if we matched and I needed it? If you feel you can do that, that's great. I don't feel I can and have very good reasons to not be a living donor too, actually for very unselfish reasons. I don't feel guilty and would feel guilty if I did become a living kidney donor for those same reasons.

dgwhatisthis · 08/01/2026 03:29

Zanatdy · 08/01/2026 03:19

Surely you’re not ok that your DP doesn’t go ahead because you’re not supportive and then this child dies. Sorry but you’re going to have to suck it up, of course he should get tested. I’d be telling him he must do this. It’s a very selfish standpoint you have right now.

If mum hasn’t been tested, must be a reason. I’m sure she wouldn’t sit back and do nothing and just reach out to your ex. Understand why you’re worried but you need to give your head a wobble. This child could die. You’ll be a mother soon, how would that make you feel? He must do all he can, no matter how inconvenient for you.

It's not a moral imperative for OP's DH, or anyone, to donate a kidney. If he refuses for his own reasons, it's a decision he has the right to make for his own good reasons. It's selfish to make someone feel guilty.

99bottlesofkombucha · 08/01/2026 03:28

dgwhatisthis · 08/01/2026 01:51

Yes, it's very easy to be moralistic about it when it's not your kidney and health on the line. It is not a small thing to take on.

It’s not a small thing but it is a thing that I cannot imagine knowing someone who would not do it for their child. I do know a couple of people who have donated a kidney to their child and they have only ever expressed being so grateful they were a match and could.
Im a registered organ donor and frankly I judge pretty much anyone who isn’t.

Zanatdy · 08/01/2026 03:19

Surely you’re not ok that your DP doesn’t go ahead because you’re not supportive and then this child dies. Sorry but you’re going to have to suck it up, of course he should get tested. I’d be telling him he must do this. It’s a very selfish standpoint you have right now.

If mum hasn’t been tested, must be a reason. I’m sure she wouldn’t sit back and do nothing and just reach out to your ex. Understand why you’re worried but you need to give your head a wobble. This child could die. You’ll be a mother soon, how would that make you feel? He must do all he can, no matter how inconvenient for you.

Rosealea · 08/01/2026 02:21

Born2 · 07/01/2026 22:07

Of course I'm worried about the risks of the surgery too, I had to keep the op brief as I lost the other one.

DP was 18 when he was born, he was only with his ex for a few months and it wasn't even a “proper” relationship he said as he was going to uni a few months later. They apparently split up but his ex wanted to try long distance (even though he was Against it from the start), she told him she was pregnant and he basically said he'd support her but they weren't getting back together and she then told him she had an abortion and they didn't really have much contact after that as they had no mutual friends or anything. Apparently the ex had told dp not to tell him that he was his dad but of course he questioned who he was/ why a random man was visiting him. I do believe dp would've been there if he knew even if it was difficult due to uni etc but it's the fact he still wouldn't have a clue if his son didn't need the kidney.

The mum hasn't been tested, no. She said his uncles weren't a match and that's all who's been tested, apparently he was going to have the transplant a few weeks ago before Christmas and he got his hopes up but it fell through for some reason (she didn't say why)

All of that is completely irrelevant.

His son needs a transplant so he must be tested to see if he can be a donor. There's no other option, it's a no brainer.

Oftenaddled · 08/01/2026 02:19

Wingedharpy · 08/01/2026 02:04

I'm glad you asked this @Clonakilla
I thought I must have missed something with all the talk of "a child will die if your DH doesn't do it".
The longest a person has been on dialysis is recorded as 43 years ( he's had 2 failed transplants in between) - and he's still going.
While a life on dialysis is not something anyone would rush to sign up for, it does at least keep someone alive while they wait for a suitable doner/kidney to arrive.

To be fair, it's OP who gives that impression with her claim that the transplant must happen straight away (which is impossible) and will therefore clash with the arrival of her new child.

If her DH is under the same impression, he will learn more at an initial donor applicant appointment or can read up online to start with. https://kidneycareuk.org/kidney-disease-information/treatments/kidney-transplantation/patient-info-donating-a-kidney-living-kidney-donation/#test-length is a good starting point for the practicalities. I think that, so long as he does what he can do minimise disruption, this is his choice and not the OP's, but some reading will probably reassure her too.

ittakes2 · 08/01/2026 02:16

You are asking your dp to ignore serous health of his potentially biological child in order to be around to help with childcare for his other child?

Wingedharpy · 08/01/2026 02:04

Clonakilla · 08/01/2026 01:43

Why is it urgent? Is dialysis failing? Is he on peritoneal dialysis and trying to avoid haemodialysis?

Usually renal transplants aren’t an ‘emergency’ as the patient can survive with dialysis for decades. I assume the PPs melodramatically telling you this child will die have experience of an (unusual) emergency kidney transplant. Is there something that’s making this very urgent? Otherwise there’s time for both paternity testing and compatability testing and then there’s a process of assessment before living donation. It’s quite different to a deceased donor, where the urgency is due to the viability of the donated kidney.

This is a huge amount to process, I’d start with the paternity testing and go from there.

I'm glad you asked this @Clonakilla
I thought I must have missed something with all the talk of "a child will die if your DH doesn't do it".
The longest a person has been on dialysis is recorded as 43 years ( he's had 2 failed transplants in between) - and he's still going.
While a life on dialysis is not something anyone would rush to sign up for, it does at least keep someone alive while they wait for a suitable doner/kidney to arrive.

dgwhatisthis · 08/01/2026 02:01

Oftenaddled · 08/01/2026 01:55

I thought it was the son, but I wouldn't blame the son whether it was him or his mother. It would be nice to build a relationship with him if possible, but it's a difficult time for everyone right now and sounds as if the son isn't in the right headspace. I don't think that should affect the father's decision to donate though. You bring a child into this world, you have responsibilities.

These things aren't ever easy and the child probably has someone in the father role. All that doesn't matter though, it just seems a bit rough to be told you have a child (that, morally, you should have been told about and given the chance to have a relationship with), have something this big asked of you, yet also be told you're also not welcome in their lives going forward. It would be more understandable coming from the boy and that door can just be left open if he is interested in future.

This may be one of those times no-one knows what they'd do or feel (even if they think they do) if they haven't been in that situation. I don't think there is a wrong or right decision for the DH. If he decides he doesn't want to put his own life or health at risk in donating due to responsibilities to the child he will have a relationship with, that is not wrong.

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