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AIBU?

Share your dilemmas and get honest opinions from other Mumsnetters.

MIL not been in touch since cheating scandal

168 replies

Needanewoneforthis · 03/01/2026 11:15

Some information has recently come to light about my husband (cheating, sex workers) that stretches back years. We’ve been together 20 years, married 12 years and started having children 11 years ago. Unsure when he started all this, but at the very least when youngest DC was a toddler and possibly when I was going through cancer treatment; also when my dad was dying.
When I found out and kicked him out (mid December) I knew the only place he had to go was his parents. I called his mum and told her what had happened. He was sat in the room with me and never said a word.
She cried, she apologised, she would never in a million years ever expect that of him, when she saw him she’d strangle him.
In hindsight I was probably partly calling her to get him in trouble, but my main intention had been to give her the truth so he couldn’t turn up at their house and give a bull shit version/ lie about the situation.
STBXH came back here Christmas Eve and has been here ever since until DC go back to school (it’s been hell and I don’t know how I’ve done it, I can barely look at him - all for the kids having a last good Christmas in this house as a family).
He said when he was at his parents they barely spoke to him and he spent most of his time there in another room. He said he didn’t know whether they weren’t speaking to him because they were so angry with him or whether they just wanted to avoid speaking about what had happened for whatever reason.

Anyway, my AIBU is am I right to be pissed off that I’ve not heard a whisper from PIL? Well MIL really as she’s the only one I ever speak to.

I get she’s his mum etc, but after I poured my heart out to her over the phone and she agreed he was an absolute twat, not even a text since to say hope you’re OK or a Happy Christmas or Happy New Year. Isn’t that odd?
MIL FaceTimed STBXH Christmas Day to speak to DC but that’s it. He says he’s not heard from either of them since.

STBXH was caught mid last year having done something horribly deceitful that hurt me (not cheating) and he was in contact with my mum, who was checking in on him to see he was OK because she was worried about him, despite being angry and disappointed with what he’d done.

OP posts:
Dgll · 03/01/2026 17:15

Your DH was cheating with sex workers and you're spending Christmas with him, but it's your MIL's behaviour you are complaining about! How about FIL, or is it only her responsibility to keep in touch? Your DH is to blame for all this shit. No one else.

PalmTreesandPinaColada123 · 03/01/2026 17:01

I think you need to accept that this is how it is.

When you've split for good and hasn't seen her grandkids in months, she'll remember you and blame you for lack of contact and continue to expect you to facilitate things.

You are not her daughter.

She doesn't love or care for you.

You are a vessel for her grandkids, always have been. Her loyalty is to her son first, clearly.

I don't think she's right and if she were more intelligent, she would reach out for the sake of the grandkids but she takes you for granted and she's too dumb and embarrassed to look to the future. She's probably hoping you'll take him back anyway.

Homegrownberries · 03/01/2026 16:57

Leave her out of it. It's not her place to get involved in your marriage. I'm assuming he's not involving your family.

Baguetteandcheese · 03/01/2026 16:49

I don’t think it’s about taking sides. It’s about still seeing if someone is ok when the bottom has dropped out of their world, and if they don’t do that, then that says more about them than you.

I’ve cut my MIL out my life since she blamed me for my DH’s affair, and now she apparently misses our relationship. Well, too bad.

Boomer55 · 03/01/2026 16:40

She’s his mum. You’d be best unloading on other people.

LeftoversAgain · 03/01/2026 16:27

@Needanewoneforthis my friend was in a similar scenario, her partner cheated with escorts plus various affairs and domestic violence plus other crimes. His mother still welcomes him in. I dont think you can expect a mother to take sides. You're very lucky if she does take your side.

Happyjoe · 03/01/2026 16:25

I think she must be embarrassed and also waiting to see what comes over the next few weeks.
People handle things in different and surprising ways. When we've had family members and my partners experience too, when got cancer people who normally speak to would cross the road to avoid them. I get it OP, it hurts.

No matter what's happened with the parents, she still has a GC.

Just wait it out would be my advice. If she doesn't have much contact or doesn't want to, just keep your door open for when she figures things out and I hope she doesn't leave it too long and keep upsetting you.

SparklyGlitterballs · 03/01/2026 15:38

Why would you say Happy Christmas or Happy New Year to someone who has just had their world turned upside down? That would be very crass. It's still early days, and you've had him back in the family home for a week or so. Give her some time. She's probably extremely embarrassed or angry or both. She too needs to come to terms with the situation and the consequences.

Baguetteandcheese · 03/01/2026 15:27

I think actually not asking how someone is just comes across as not caring. To just say ‘I’m not getting involved’ is cowardly. You don’t have to be involved to ask how someone is, if they’re ok, do you need help.

I had days I could barely drag myself out of bed I was so depressed and non functioning. The most I managed was to feed my DC. It would have been lovely if my in laws gave a shit, but they didn’t. My family don’t live near me so they were all I had. To find that people you’ve had a relationship with for years don’t care is really hurtful.

Wonderwhyhuh · 03/01/2026 15:07

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Wonderwhyhuh · 03/01/2026 15:06

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whatwouldlilacerullodo · 03/01/2026 14:59

Most people are cowards and don't step up when wrong things happen. That's pretty evident if we look around. (Took me a long time to accept it though).

Christine1998 · 03/01/2026 14:57

If it helps, when me and my husband split up just before christmas years ago, he stayed until after christmas and it was the hardest thing i’ve done, when the usual phone call took place, the same happened, they too were disgusted with him, but is their son, we lived separately for a while, his mum kept in touch sporadically, during which i gave her a few home truths (we lived miles apart and she thought it was my fault we didn’t visit as much as we should have) long story short we got back together, and his mum and i have a brilliant relationship, better than before because of what i’d said, and we were closer, she opened up a lot, during one of these heart to hearts, i told her how hurt i was that she never rang to just talk to me and ask how i was when we separated, and in particular spoke to me that xmas, she confided that she couldn’t as she knew i was devastated, and her son had caused it, i said but to me it felt like you had already excluded me from your family, she was gutted i’d felt like that, and i then too understood her reason. Maybe it’s similar. Maybe if u get the chance, tell her how you feel. Good luck for your future, I hope you find happiness and peace soon xx

RB68 · 03/01/2026 14:55

Sadly whatever they feel about the behaviour it is still their son and there is an element of feeling disloyal if they are talking to you and seeing the kids whilst not speaking to him. ALso makes it easier for them to live with etc.

If you want to fix it phone em up and ask them over to see the kids. If you don't then don't do anything they walk their own path

OfficerChurlish · 03/01/2026 14:55

I wouldn't expect them to necessarily continue a relationship directly with you after a formal split-up - as PPs have noted, whatever happened in the past your ex should be facilitating the relationship between his children and his parents from now on. But I also would have been confused about his essentially moving back in (not having a go, but it seems risky to give the children false hope of a reconciliation) so re the Christmas gifts - which seems the only place where MIL (AND PIL) really should have contacted you even if just a note/email to acknowledge receipt - are you sure they haven't conveyed their thanks through their son, expecting he'd pass it on to you? Or through the children, if they're old enough?

NameChangeElaine · 03/01/2026 14:54

While nowhere near the same, there was a thread on here from a lady going through bereavement saying how insensitive she found it to get happy Christmas / happy new year texts as obviously it’s not an happy time for her so could it be something similar?

Maybe MIL didn’t wish you a happy Christmas as obviously it wasn’t with your cheating ExH in the house and it’s probably not going to be a happy new year either with divorce looming etc?

As for just checking in on you in general, I’m assuming that will come after your ExH goes back to his parents, I agree with others that she’s probably keeping quiet right now and backed right off thinking maybe you’re working it out as he’s been back quite some time which is strange.

bringbacksideburns · 03/01/2026 14:41

I’m another one who thinks that she’s probably keeping silent because she thinks you are possibly working things out and getting back together. He has now been back home for ten days so it’s not unreasonable thinking.

I don’t know how old your kids are but sometimes ripping off the bandaid is the best way and I personally think by Boxing Day night he should have been gone.

Get rid of him today!

MissDoubleU · 03/01/2026 14:40

If I was the MIL I would be very confused over your playing happy families over Christmas. For all she knows you’re taking him back. For all you know he’s told her he’s moved back in and will smooth things over/win you back. I wouldn’t want to get involved st all.

saraclara · 03/01/2026 14:33

Blondiebeach · 03/01/2026 14:02

Ah, I have experienced exactly this.

My marriage of 20 years exploded, when I found out that ExH had cheated with about 10 women, over a period of many years. I tried to get over it, for the sake of the children, but he wouldn't stop. So, I left him.

My MIL's stance was that ExH had been having "a bit of fun" but that I was the villain of the piece, as it was me who was "breaking up a family". After 20 years, she never spoke to me again. Neither did FIL or my 3 SIL's, or any of their husband's. Even though everyone knew the truth.

As if that wasn't bad enough, none of my friends even picked up the phone to check on me.

You do really find out how awful a lot of people are, when the shit hits the fan.

Look after yourself Op. In a few years you won't care about this quite so much. I have a much better husband now, and different in-laws. Everyone moves on.

I'm positive that if one of my children's marriages failed that I would contact their spouse. That said, my son just broke up with his GF of 4 years and I haven't contacted her. But I only met her twice, so we didn't have a relationship as such.

My MIL's stance was that ExH had been having "a bit of fun" but that I was the villain of the piece, as it was me who was "breaking up a family".

So not "exactly this". Because OP's MIL didn't take that stance at all. She was horrified, and has given him the cold shoulder while he's been living with her.

pikkumyy77 · 03/01/2026 14:32

outerspacepotato · 03/01/2026 13:41

It's an side topic that I felt deserved comment. If you feel it breaks the rules, report.

I have no clue what sea lioning is, but seeing that someone is deaf and thus not expected to communicate seems very ableist to me. Just because it's a man who has a disability doesn't mean he should be sidelined and ignored. He can be a contributing family member. That's not misogyny. That's seeing a disability that has isolated someone to an extreme.

And he hasn't learned to sign. Like, deaf organizations are very proactive on helping people that have gone deaf and their family members, at least here. I'm shocked he's had no assistance.

I already commented on OP's situation with her MIL.

I don’t see the need to escalate this but, to me, it is extremely inappropriate to load this woman down with duties to her STBXH’s family that they don’t assume. The word “abelist” is tossed around here like some kind of wild card in poker. Being deaf doesn’t make this man a child or require family and society to scaffold him. He is a fully adult male whose preferences and right to his own associations wasn’t lost with his hearing. OP has plenty of her own work to do without taking on her ex husband’s and ex MIL’s duties to their husband/father. Why are you sideswiping OP? Just because she was his DIL? How was it her responsibility to force him into communicating with her?

primalday · 03/01/2026 14:28

@Needanewoneforthis I am so sorry for what you're going through.

There is a current trending thread where the OP asked her son to dogsit while she was away. She came back early and found her son cheating on his GF. When she said wanted to tell the GF, the majority of many posters telling her to mind her business is staggering! It’s quite a telling thread, a lot of mothers don’t actually care that their little princes are scum and are happy to facilitate and enable their cheating ways.

HolidayMouse234 · 03/01/2026 14:25

I'm sorry but i think yabu. I've gone through very very similar, and as much as i wanted to hang him out to dry for everyone to name and shame, i decided scandal and drama was not for me. So, i think you made an error in calling his mum. She didnt deserve to be put in the middle of your marriage breakdown like that.

I divorced my exh, but in the moment i didn't give into the want of telling everyone what a horrible disgusting person he is. I think not doing that has saved me my own sanity, saved my kids from a lot of heartache and kept family relationships stable. It sucks sometimes to be the bigger person especially when you see him doing whatever he wants seemingly unaffected, but I believe karma will get him sooner or later. My focus is on me and the dc. And yes, he was also here for Christmas. Didn't love it, but doable.

saraclara · 03/01/2026 14:24

Eyeshadow · 03/01/2026 11:50

YABU and it’s such a misogynistic attitude.

She has been more than supportive - crying on the phone, saying she wanted to strangle him, allowing her son to live back at home, barely speaking to him etc.

She literally couldn’t do anymore to show her support and you’ve still got an issue with her.

Poor woman, this isn’t even her relationship but somehow she’s getting dragged into it.

Leave her alone.
She’s stuck between a rock and a hard place - not only would you end up slagging her son off which is uncomfortable for her after a while but you’ve also now got him back in the family home - what is she meant to say exactly.

The only person in this that should have any blame is exDH, no one else.

I've not read any further, because I 100% agree with this poster.

You're being entirely unreasonable. The best thing for a MIL to do, especially where you've temporarily taken her son back, is to stand back and stay out of it.

At this point she had no idea how this is going to end. Anything that she says at this point has the potential to land her in trouble with one or the other of you.

When your DH's behaviour was exposed, your MIL responded fantastically. While he was living with her she was making it clear to him that she was extremely unhappy with him. What more do you want from his own mother?

Sort out what you're doing in the long term before you expect anything of her. It's a mess right now and she's very wise to keep out of it.

MCF86 · 03/01/2026 14:21

I too expect it's a case of not knowing what to say!
If you miss her, tell her and invite her round once he's gone. If you don't, well then there's no need to worry about it.

Alittlefrustrated · 03/01/2026 14:17

She might not have felt "Merry Christmas" or "Happy New Year" were appropriate sentiments, given your situation.
I agree she could of said "hope you're OK- I think it's best I don't get involved in the situation" or similiar.

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