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AIBU?

Share your dilemmas and get honest opinions from other Mumsnetters.

AIBU to resent my husband’s weight loss and his mum’s comments?

342 replies

Pipiscoming2023 · 27/06/2026 08:12

My DH started taking Mounjaro a few months ago and has lot 3 stone since then. He’s back to the weight he was in our 20s/when we got married.

I categorically don’t want to take medication to lose weight and work hard at the gym (at least 3x per week) and eat well. I’m strong but still a size 18, it’s slow progress but I’m okay with that.

Anyway, his mum is obsessed with our weight (I know it’s a her problem but I still find it hard to deal with the constant comments). So she’s has been heaping praise on her wonderful son for losing so much weight and asking me how often I go to the gym etc… clearly with the undertone of “why aren’t you losing the same?”

He doesn’t want to tell her he’s on the jabs. Fine, that’s down to him. But I’m starting to resent him for eating what he wants, not going to the gym and losing all this weight (and being praised incessantly for it) whereas I’m working hard and trying to make myself strong and healthy, and feel like I’m being judged and made to feel terrible.

OP posts:
dizzydizzydizzy · 27/06/2026 10:17

“Hey MIL, when you comment on my weight, I feel very uncomfortable and frustrated. Please stop commenting - I am doing my best by going to the gym regularly and I have changed my diet.”

PeopleWatching17 · 27/06/2026 10:16

Dorothyperky · 27/06/2026 08:43

People can have a very odd view of size 16/18. I'm 5'10" and lost six stone to become a 16. A fourteen makes me look very thin as I have a huge bust and no leg fat. Are you happy with your progress? I didn't take the jabs ( I tried, made me very ill) but you know what I'd tell your mil her golden boy takes the jabs next time she says anything. What if you were away and he was taken ill? I was blue lighted. He's nuts not to have shared this knowledge with direct family.
Is your mil a diet queen? I know of at least two 70+ women with eating disorders and it's shocking. Both of them take their phobias out on their daughters.

Well done you 🙂 I’ve lost six stone too, using calorie deficit. Also 5’10”. The leg thing is hilarious. Mine are like sticks and my arse is good. What won’t go is the lumpy bits around my tummy. Leggings are size 16-18, tops still need to be 22. I’m looking to buy jeans this winter, but no idea how I’ll get any to fit!

Runningswanker · 27/06/2026 10:14

Velvetandleather · 27/06/2026 10:04

this makes no sense, it is physically impossible to lose weight unless in a Defecit. The injections don’t change this. As such if he’s eating this shit he must be eating very little of it and very little else. So you’re not telling the full story. It is not humanly possible whay you’re saying. Which makes me think this isn’t your mil is constantly on at you, you may have had the odd comment, this is about your jealous.

It certainly is possible - he's eating what he wants, taste wise, but the mounjaro stops him wanting to eat as much as usual. So he's in a deficit and losing weight but not making any effort to be healthy or to build habits for the future if he were to come off the meds.

MumOf4totstoteens · 27/06/2026 10:11

I’d have to tell her to shut her the F up!

OhYeahOhYeah · 27/06/2026 10:10

Tell MIL that your body and weight is the square root of fuck all to do with her……

Ohnobackagain · 27/06/2026 10:08

Do you manage not to eat the croissants he brings home? It’s a bit mean of him bringing tempting stuff in @Pipiscoming2023 - I’d definitely tell him it’s not fair that she thinks you’re not trying while she thinks he’s ‘golden boy’ and he needs to either tell her the truth, or tell her to lay off with the comments about you. I’d be making sure she accidentally sees his jabs at some point 😬

ThreadGuardDog · 27/06/2026 10:08

Velvetandleather · 27/06/2026 10:04

this makes no sense, it is physically impossible to lose weight unless in a Defecit. The injections don’t change this. As such if he’s eating this shit he must be eating very little of it and very little else. So you’re not telling the full story. It is not humanly possible whay you’re saying. Which makes me think this isn’t your mil is constantly on at you, you may have had the odd comment, this is about your jealous.

WLI slow down digestion so you feel fuller for longer. It’s very possible that OP is just clocking that he’s still eating the same as before, without realising he’s eating much less of it.

callmeLoretta1 · 27/06/2026 10:06

Pipiscoming2023 · 27/06/2026 08:21

There is a definite undertone. She used to ask me straight up why I don’t lose weight until I asked her not to talk about my body. She now asks it in more indirect ways (like how often am I going to the gym).

I don’t know why he doesn’t want to tell her. I assume he’s embarrassed or just likes the praise too much. When I ask he just says he doesn’t want to.

He's allowing you to be insulted, that's not right. Tell him he either tells her the truth, or you will. Tell him you can't guarantee you won't reach breaking point with her insults and questioning that you won't tell her anyway.

Motnigh · 27/06/2026 10:06

I don't think that Op should be telling her MIL about her dh's medication. He doesn't want her to know, and Op needs to respect that.

Op's DH must be in a calorie deficit or he wouldn't be losing weight. It doesn't seem as if he's making the healthiest choices about what he's eating but that's his decision.

MIL in general should be told to mind her own business by Op.

ThreadGuardDog · 27/06/2026 10:05

Daschy16 · 27/06/2026 09:34

I am fairly disgusted at the number of posters encouraging OP to disclose private medical matters to MIL. Would you all be happy then for your partners to disclose personal details / medical history to your family that you did not want to disclose?

Weight and weight loss is an extremely sensitive subject for some people, especially where they have grown up in an environment where weight gain and food are seen as shameful / disgusting / unacceptable, and as a result have a very difficult relationship with food, weight and often themselves.

Whether we like it or not, there is a lot of societal stigma to obesity and WLI. You just need to look at weight and WLI-related threads on mumsnet to see that.

Those are all reasons why people are less transparent about taking WLI.

That being said OP, your MILES behaviour is unacceptable. You need to be sitting down with her and your husband and telling her, on no uncertain terms, that she needs to back-off on all weight-related comments including the unsubtle questions / comments. Your husband needs to back you up on this, especially as you have young children who you won't want growing up with warped views on food and body. If she fails to do this, then you need to pull back - stop seeing her. It is not good for your own mental health.

OP is under no professional obligation not to tell his mum he’s on WLI. And from what OP has said, his only sensitivity to the subject of weight is to be so insensitive as to bring home fattening treats when he knows OP is trying hard to lose the weight in a way that he’s too lazy to engage with.

He’s revelling in the praise from his mummy even though he knows it’s unwarranted, while at the same time allowing her to disrespect his wife. The answer is simple. Either he tells his mother to back off or fesses up that he’s on WLI - or OP will out him.

Velvetandleather · 27/06/2026 10:04

Pipiscoming2023 · 27/06/2026 09:08

Prime example of his behaviour re eating literally just now. He’d gone out to the shop to get nappies, and while he was out my daughter and I had fruit and yogurt for breakfast (he said to eat without him). He came back with chocolate croissants and twists for everyone, including my 2 year old daughter who just doesn’t need that crap for breakfast.

So yeah I am a bit resentful when he’s still eating junk, not looking after his body, and then taking all the praise as if I’m just the fat one at home gorging on takeaways and not exercising or whatever.

Anyway, thanks to those with good advice. I do try and limit my contact with her but unfortunately it’s not possible all of the time.

this makes no sense, it is physically impossible to lose weight unless in a Defecit. The injections don’t change this. As such if he’s eating this shit he must be eating very little of it and very little else. So you’re not telling the full story. It is not humanly possible whay you’re saying. Which makes me think this isn’t your mil is constantly on at you, you may have had the odd comment, this is about your jealous.

Shoxfordian · 27/06/2026 10:00

I think you need to start being more direct with her,

I don't want to talk about my weight or the gym

Or turn it back round

When did you last go to the gym Maureen?

Roosnoodles · 27/06/2026 09:57

Definitely on the just tell her side. Congratulations on your weight loss.

ThatCyanCat · 27/06/2026 09:56

Pipiscoming2023 · 27/06/2026 09:08

Prime example of his behaviour re eating literally just now. He’d gone out to the shop to get nappies, and while he was out my daughter and I had fruit and yogurt for breakfast (he said to eat without him). He came back with chocolate croissants and twists for everyone, including my 2 year old daughter who just doesn’t need that crap for breakfast.

So yeah I am a bit resentful when he’s still eating junk, not looking after his body, and then taking all the praise as if I’m just the fat one at home gorging on takeaways and not exercising or whatever.

Anyway, thanks to those with good advice. I do try and limit my contact with her but unfortunately it’s not possible all of the time.

It's a side issue, but this is not an uncommon behaviour in people who lose a significant amount of weight: feeding up other people on crap. At its most extreme, it can manifest as a person with anorexia cooking lots of rich meals for others. It's definitely a thing.

You should definitely tell him to stop it because it's not helpful to you or healthy for your child (he knows this but hearing it from you might stop it). As for the MIL, tell her your weight is not up for discussion. He doesn't have to tell her about the jabs if he doesn't want to, and you don't have to tell her about your weight loss either.

Gardenisablooming · 27/06/2026 09:56

So dh is basking in praise when it's mj that's done the work for him ?I'd be letting slip..

ThreadGuardDog · 27/06/2026 09:53

Wishihadanalgorithm · 27/06/2026 09:48

“Well Barbara, I decided I didn’t want to have the fat jabs but instead work slowly at getting any excess weight I have off my body. I am eating well and doing exercise but you will appreciate it isn’t quick progress.

Why you have to comment on my body and weight all of the time is odd though, maybe you’re comparing my weight to Dave’s?

Like I said earlier, I am NOT on the fat jabs, whereas Dave…”

And yes I would tell Dave’s secret fat jab story to his mum as he’s doing nothing to stop her being on at his wife about her weight.

This. All day long. He’s a pathetic mummy’s boy and it would give me the ick. I think I’d also be telling MiL in no uncertain terms that my weight is none of her business and in future she can keep her jibes to herself.

UnemployedNotRetired · 27/06/2026 09:52

The gym is, at best, a small contributor to weight loss -- though it has lots of other benefits.

80-90% of weight loss is going to be what you eat.

ThreadGuardDog · 27/06/2026 09:52

NeverDropYourMooncup · 27/06/2026 09:40

But you don't have to eat it. And the language you're using isn't going to help anybody any more than framing medication as a magic potion when he still has to eat less overall in order to lose weight.

It's none of anybody else's business what medication he has been prescribed. The vast majority of pharmacies automatically notify the GP as part of their conditions, so the NHS will be able to see that if there is an emergency admission, but he didn't even have to tell you about it if he didn't want to.

This is really not the point though is it ? For two reasons. Firstly, he brought fattening treats home despite knowing OP is actively trying her best to lose weight. No, she doesn’t have to eat them, but that doesn’t change the fact that it was a very unkind act. And the last thing his children need is chocolate for breakfast - he’s teaching them his own unhealthy attitude to food.

Secondly, he’s watching OP take unfair flak from his mother, because she’s under the impression that they’re both dieting and exercising and is judging OP for not losing weight at the same pace. He knows he has an unfair advantage, but he’s loving the praise from mummy. Which is utterly pathetic.

And WLI have side effects. Some of them significant. If my DH started to use them without telling me, l would be reconsidering the relationship to be honest.

Bloozie · 27/06/2026 09:51

If he carries on eating like that, he'll either have to stay on mounjaro forever or accept that the weight will come back on as soon as he's off the drug.

I'd resent him for spending all that money/the NHS's money depending on whose paying, and not using it to support a health reset. He's a twat.

So's your mil.

I lost weight a lot of weight on mounjaro, and I'm maintaining my weight now by eating exactly the same as I did on mounjaro in the week, and what I want at the weekend (though no snacks - just calorific meals and booze). It's hard work, but I'm determined not to have wasted the money and the opportunity.

He's wasting his time doing what he's doing now.

Wishihadanalgorithm · 27/06/2026 09:48

“Well Barbara, I decided I didn’t want to have the fat jabs but instead work slowly at getting any excess weight I have off my body. I am eating well and doing exercise but you will appreciate it isn’t quick progress.

Why you have to comment on my body and weight all of the time is odd though, maybe you’re comparing my weight to Dave’s?

Like I said earlier, I am NOT on the fat jabs, whereas Dave…”

And yes I would tell Dave’s secret fat jab story to his mum as he’s doing nothing to stop her being on at his wife about her weight.

Currymaker · 27/06/2026 09:46

I tell people I'm on the jabs even if they don't ask. That's because I think they're a really sensible choice for many of us. Yes, they can have side effects, but not nearly as many side effects as obesity. I've been able to stop blood pressure tablets since losing the weight, and my exercise capacity is hugely improved. I realised that my attempts to lose weight were inadequate and that actually that was unlikely to change because I'm human. It would be great if he could see the jabs as something not to be ashamed of, and just tell his mum. (And I've personally found Wegovy gentler than Mounjaro, but still effective).

GameOfJones · 27/06/2026 09:45

I am fairly disgusted at the number of posters encouraging OP to disclose private medical matters to MIL. Would you all be happy then for your partners to disclose personal details / medical history to your family that you did not want to disclose?

I totally agree. I would be absolutely furious in his position if OP did that. It would destroy any trust in the relationship forever.

I really wouldn't worry. If he's genuinely not changing his diet then as soon as he comes off the jabs he'll put the weight back on!

NeverDropYourMooncup · 27/06/2026 09:40

Pipiscoming2023 · 27/06/2026 09:08

Prime example of his behaviour re eating literally just now. He’d gone out to the shop to get nappies, and while he was out my daughter and I had fruit and yogurt for breakfast (he said to eat without him). He came back with chocolate croissants and twists for everyone, including my 2 year old daughter who just doesn’t need that crap for breakfast.

So yeah I am a bit resentful when he’s still eating junk, not looking after his body, and then taking all the praise as if I’m just the fat one at home gorging on takeaways and not exercising or whatever.

Anyway, thanks to those with good advice. I do try and limit my contact with her but unfortunately it’s not possible all of the time.

But you don't have to eat it. And the language you're using isn't going to help anybody any more than framing medication as a magic potion when he still has to eat less overall in order to lose weight.

It's none of anybody else's business what medication he has been prescribed. The vast majority of pharmacies automatically notify the GP as part of their conditions, so the NHS will be able to see that if there is an emergency admission, but he didn't even have to tell you about it if he didn't want to.

ThreadGuardDog · 27/06/2026 09:39

This reply has been deleted

Message deleted by MNHQ. Here's a link to our Talk Guidelines.

My DH is on Mounjaro for weight loss and type 2 diabetes, and was significantly overweight at the start. He hasn’t changed his diet significantly, except for restricting certain fats because they cause stomach upset. I have to say he didn’t eat rubbish, just ate too much. Mounjaro has reduced his appetite, so he eats his usual diet but less of it, so the weight is coming off.

I agree WLI are not a magic wand, but they do make things considerably easier if you utilise them properly. OP’s perception is that he’s still eating unhealthily, which may be true, but it may not have registered that he’s eating less and is still in calorie deficit as a result.

Duckyfondant · 27/06/2026 09:38

From what you've described, i wonder if your mil knowing he's losing weight via jabs would make much difference. It's sounds like she judges people for being overweight, regardless.

If someone kept asking about my gym visits I'd take great pleasure in telling them all about my progress. There must be other positive outcomes, not just weight loss?