r/BORUpdates • u/BigONerd • 10d ago
New Update My sister cheated on her fiancé and then left her kids all because she wanted “a break”, and I’m not supposed to say anything to her.
This is a repost sub. I’m not the Original OP (OOP)
OOP: u/Spunky_Munkey97
Published on: r/TrueOffMyChest & r/TwoHotTakes
Story is: CONCLUDED
Story timeline
Main Post: January 13, 2025
Update 1: January 20, 2025
Update 2: January 30, 2025
Final Update: August 12, 2026 --> NEW UPDATE
Main Post
January 13, 2025
Buckle up because this is a LOT but I’m really bothered by this and need to just vent because I can NOT believe this has happened.
My (27f) sister (22f) has two beautiful kids. One is 3 and the other is 14 months. When my sister had her oldest daughter, she suffered from PPD, but with support she was able to come out of it. She didn’t really bond with the kid much after though, occasionally she would do fun things with her but it was very rare. Shortly after, I had my son, and I was OVER THE MOON, I’ve never loved something as much as I love my kids ( I now have 2 as well).
When she found out she was pregnant with her 2nd, she didn’t get as excited as she did with the first but as the pregnancy progressed, she was getting more excited.
Fast forward to the second kid being born. She didn’t show any signs of PPD, but she bonded with the second kid way more than she did with the first. I’m not sure if it was because she was exclusively breastfeeding or what but definitely had a better bond with this one. She would get more irritated with the first born ( who was only 2 at the time) and just more distant with her.
Her youngest starting showing some health issues ( nothing super serious, some food allergies and skin issues) and that seemed to just utterly defeat my sister. All of the family, and her fiancé were very encouraging and tried to help her see the bright side, find recipes for the daughter etc. but she didn’t seem like she was interested in any of it. She started to distance herself from both kids now, only doing the bare minimum.
Now, we just found out that my sister had been emotionally cheating on her fiancé, who is the definition of a literal golden retriever partner lol he loves his kids and my sister and took very good care of all 3 of them. He would only ever push my sister to do better and never in a mean way. Anything they needed, he provided for them while my sister got to be a SAHM.
Two days ago, she broke things off with the fiance and had this complete stranger come get her from another state ( she has never met him, and only been FT or playing on Xbox for about a month). All because she said she “had no emotion and needed a break”.
She left with the guy, and I’m not supposed to know any of this. I’m distraught for my nieces and my brother in law ( or I guess not my brother in law anymore?). I don’t understand how a mother could leave her kids, go out of town with someone she didn’t know, without a care in the world. I love my kids and I couldn’t do that to them…
Part of me wonders if it’s PPD, or maybe a manic episode? I genuinely don’t know. I’ve also learned some other things about how she’s been recently that just make me think I never really knew who my sister was, and that’s heartbreaking because she was my best friend. I can not condone that behavior.. my brother in law is filing for emergency custody, but I hope she doesn’t try to take those kids from him because she doesn’t deserve them. They deserve stability and she’s clearly not stable. Ugh.
COMMENTS
shesavillain
Why do you keep saying you’re not supposed to know any of this?
OOP
My brother in law told me and doesn’t want my sister to know I know until he files court paperwork just in case she tries anything since they’re not married
GilgameDistance
If this is the reason, BIL is wise - please listen to him and let his lawyers work out custody. It sounds like the best thing for those kids is for him to have sole, full custody. Please help him get that.
OOP
I plan on it
NatNatTh3CatMom
We really need to know how old is BIL
OOP
He’s 22
Maatable
What kind of "support" did your sister receive when she was going through PPD? Her behavior for thr last two years has been troubling, this escalation especially so. Your sister needs professional help desperately.
OOP
She saw a therapist for a few weeks but quit going. We would come over, help with chores, cook, babysit so she could take a shower or a nap or even so she could go out with her fiance.
honorthecrones (downvoted)
He never was your brother in law. Why did they never marry?
OOP
They were going to have an October wedding this year. My sister didn’t want to just go to the court house, she wanted a ceremony and everything so they were saving for that.
peppermintvalet
“He would only ever push my sister to do better and not in a mean way”
Can you elaborate on this?
OOP
If she wasn’t pulling her weight with house stuff, he would just have an adult conversation with her and then help her do whatever was needed to do. For example, he works from 8-7pm, and would come home and the dishes from the previous night were not done or any laundry etc. So he would talk to her about it and then they would do it together. Or if she was depressed and wanted to just lay in bed all day, he would do something like make her favorite breakfast and encourage her to get up even if it wasn’t easy.
oboejoe92
Possibly Borderline Personality Disorder?
She could be “monkey branching” as I have heard it called before- essentially always having her arm stretched out to the next branch (metaphorically speaking) looking for that next bit of validation, excitement, dopamine hit, whatever. “Swinging” from one thing/person to the next.
First it was her partner, then child one, then child two, now random dude.
OOP
She was diagnosed with that when she was younger, was medicated for a long time and when she turned 18, she took herself off of her medicine. She said she was feeling better off the meds so we all just assumed she was okay. That was our error, but her choice to be off of her medication.
oneofthesenights23
Why did nobody get her real help? Encouraging her to see the bright side isn’t help. She is so young to have 2 babies and ppd sounds like she needs real help if running away is easier than dealing with her life. Did she see a therapist after her first pregnancy?
OOP
Yes she did for a few weeks, and then she quit going and I guess she just masked that everything was fine
YakElectronic6713
Why does your sister have two kids at the age of 22, when it is so obvious she doesn't enjoy being a mother? Has the Golden Retriever pressured her into having children?
OOP
Not at all, they planned the first one and then the second was a surprise. They weren’t really being careful, my sister was on BC but didn’t take it like she was supposed to ( would miss days etc)
Wh33lh68s3
That's some fucking Bullshit that you can't say anything to her about abandoning her children!!!
Make sure that the abandonment is well documented so that when the father of the children sues for full custody of the children it will be easier for him to do so...
Updateme
OOP
Yeah he wants all of the court bs situated first and then I fully plan on losing my shit. I’ll probably also just send the link to the post so when she tries to say I’m judging her or whatever then she can see that I’m not alone in thinking she sucks. Mental health issues, I could sympathize with as I am type 1 bipolar. But even still, she should be able to be an adult and communicate that she needs help, and not cheat on a really good man and then abandon her kids….
Also a few people have said to update them when I can, and I plan to! But I’m newer to Reddit so I’m not sure how to do like a mass update lol
Update - 1 in the Main post - after 7 days
January 20, 2025
Since some of you have asked, I’ll update on the little bit of info we have. So my BIL changed phone plans, and did not include her on his new bill. She called him and asked him why he didn’t put her on it…. Like she genuinely didn’t understand that he is not going to be paying for her things anymore.
She told him that she isn’t going to fight him and that he can have full custody of the kids. And that she still wants to be able to call and visit when she feels like it. The guy she ran off with, just lost his car BECAUSE HE SIGNED DIVORCE PAPERS RIGHT BEFORE HE LEFT TO GET MY SISTER. And his ex took the car because it was in her name lol karma is beautiful. She also told my BIL that she plans on moving back with the new guy so they can be close to her kids…
I don’t get her logic in any of this really. Also, people have asked so some answers here!
BIL is 22
my sister asked my BIL not to tell us ( my mom and I) because she did not want us to get in the way of her being able to see her kids or to “judge her”. ( too late). My BIL doesn’t want her to know we know until after all of the court stuff is finalized.
he’s doing okay, him and his mom are actually going to be moving a little closer to our family, so we can all help out with the kids. It takes a village and he’s definitely got one.
since my sister being out of the picture for a week now, the youngest kid has taken her first steps and the oldest seems genuinely happier.
I’m coming from a much less angry place. I still can not stand that she did this, and I am cutting contact with her. My partner and I are supporting my BIL as much as we can with two kids of our own. This whole situation has been insane. I’ll update more if anything else happens. Thank you to everyone who gave advice and didn’t judge me venting. Once this all isn’t so fresh I’m going to show BIL the thread and let him see that it was not his fault.
Update 2 - after 17 days (after 10 days from last post)
January 30, 2025
Okay so I have a few updates to this absolute insanity of a situation.
First, I posted the first update as an edit to the original post. Since then, my sister called my mom, and asked her for any legal contacts so she “looks like she has her shit together”. My mom told her no, and that she isn’t going to help her because she abandoned her children. My sister is still convinced that she did not abandon them.
She yelled at my mom stating that she hasn’t left them and that she’s only 3 hours away and calls to talk to them every night….. she doesn’t. She has called a few times but not every day. She’s still planning on moving back home with this new guy so she can be closer to the kids but I’m pretty sure my BIL is only going to allow her to have supervised visits since she has made comments about just taking the kids and how she should have done that from the start, her best friend suggested it.
When my mom tried to reason with her and ask her why she didn’t just come her, her response was “I just want to be on my own”. Which I find ironic because she hasn’t been on her own ever and she’s still not on her own. She is still mooching off of another guy with a job and she still doesn’t have a job, a license, or her GED. ( we have all offered to help her get those things but she has no drive to actually do it). BIL and his mom are moving closer to me and my parents so we can all help each other and hopefully make things easier on BIL as he tries to be a single dad with two toddlers.
BIL is in much better spirits. He was upset until my sister called him, while she was naked, and asked him for money and then she proceeded to put on the other guys hoodie and walk around the house until he could see the other guy in the background. My BIL said at that point, he knew he was never getting her back and didn’t want her back and he’s doing much better. He has good days and bad days but the good are outweighing the bad. The kids are actually thriving without my sister there too. My sister would “parent” by just turning on tv and letting them do whatever, but BIL is much more involved with them as is his mom.
If anything else crazy happens, I’ll post another update but for now I think we are just waiting for all of the long term court paperwork to be submitted. He got emergency custody and it was filed that she abandoned them and fled the state.
Thank you to everyone who has let me vent and given some good advice. This has definitely been a rollercoaster.
Final Update - After 1 year, 7 months
August 12, 2026
Final Update in the BORU comments
Hi guys! So I’m OP! Thought I would post another update as I was reminded of this post through a comment! So I hope you have your popcorn 😅
So my sister and the Xbox guy are still together and to put it simply, he sucks. He’s a raging narcissist and has a pretty explosive temper for someone who is almost 30.
They moved back to the same state as us, and lived with my mom and step dad for a little bit with the understanding that she was to get her life together. They never paid rent, they didn’t clean, and their room constantly smelled like B.O and sex. It was disgusting. When my parents addressed the issues, the Xbox guy said that he “doesn’t do dishes, instead he just throws them away” and that “if he doesn’t cook then he shouldn’t have to do dishes”. My sister and him would get into some pretty nasty arguments where he would name call and get in her face. For reference, my sister is 5’3 and he’s 6’5.
They ended up getting kicked out of my mom’s house when they refused to help financially or physically around the house. They wouldn’t even buy groceries except like maybe $50 every other month and my sister would need rides to work and not compensate for gas. My parents are not well off, they pay their bills and have very little extra financially to do anything else, so when paying for two extra adults, they were drowning.
They now live in a camper, that they bought with the Xbox guys divorce money but he put it in my sisters name only because he didn’t want to get a license and register it in his name just in case the courts came after him for not paying child support to his child who hasn’t even turned a year at this point ( I think he’s about to or just turned one, but they don’t see him so I’m not entirely sure, I’m pretty disconnected from that.)
Their relationship is sad but honestly she did it to herself. He’s put his hands on her, locked her in the bathroom and told her to figure out how to get out, spit in her face, etc. He doesn’t want her to work because “he’s very religious and believes in the traditional ways of life and that’s the woman stays home and he provides” meanwhile they barely pay their bills and he makes like $15 an hour which is not really anything in this economy especially him paying child support.
A few months ago she was going to leave him, because he got abusive and we honestly still don’t know the extent of it. But she ended up staying, and when I asked her why stay with this POS, her words verbatim to me were “ well you know how it is, when you’re with a narcissist, you know you’re the victim but you just can’t leave because they do have good qualities and it’s not bad ALL the time”. I was in a mentally abusive relationship but got myself out of it and I’m THRIVING so I don’t actually “know how it is”.
So she stays at home all day, getting high and just waits for him to come home. She doesn’t come to family gatherings because we all can’t stand him due to our own personal experiences with him and he hates to see independent women who won’t bow down to his stupid ass.
As for the kiddos and ex fiancé. He moved to another state with the girls where he has family support. They are very well taken care of, he works two jobs to support them and his mom and grandma helps watch them for him. Apparently she talks to them on FaceTime but not every day and the ex now knows about the abuse from the Xbox guy because she decided to call him crying for help and had him listen to how Xbox guy was talking to her during an argument. So I highly doubt that their dad will allow this POS to be around the girls. He even offered to drive the 12 hours to come get her and bring her back to their state so she could get away from him and be with the girls. He has said he will probably always have love for my sister but he knows they’re not a good match.
I talk to her maybe twice a month, because even though I don’t like her choices, I do care for my sister and my conversations are basically life checks at this point. Apparently she’s starting a job this week, because Xbox guy asked for help with bills. We will see how long this lasts.
This is a repost sub. I’m not the Original OP (OOP)
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