AITA For thinking my MIL’s obsession with my son is absurd!?

What happens when a grandmother’s love for her grandchild crosses into territory that feels possessive and unhealthy? A young couple faces this exact dilemma as the mother’s intense attachment begins to overshadow their role as parents.

Many assume family bonds strengthen through closeness, yet this situation reveals how unchecked emotions can strain relationships and confuse a child. The story highlights the challenge of enforcing boundaries against guilt and manipulation.

‘AITA For thinking my MIL’s obsession with my son is absurd!?’

The challenges started early in the relationship and intensified with the arrival of children.

I have a 4 yr old and I am due with baby #2 mid year. My husband (27) and I (25) have been together since we were teens. MIL (47)...

I’ve read up a bit on this, it’s to do with her not having their emotional needs met by a partner so they subconsciously use their son to meet those...

Specific behaviors emerged during pregnancy and became more pronounced after birth.

Then when I fell pregnant with my now 4 yr old, she kept saying “my baby” and sometimes she would slip and start referring to hubby as our child’s “brother”....

Then when he was born it all amplified. She wanted to take him to spend alone time with him from the time he was a couple weeks old. And would...

She would always say that grandma loves him more than his parents do. She would kick up a giant stink whenever she wasn’t able to take him out alone, She...

Efforts to establish boundaries met consistent resistance.

there were so many times where we tried to set boundaries but she would always do it her way and guilt trip us.

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When we would do things together she would physically push the pram out of my hands and she would push the pram EVERYWHERE anytime we were together “I’ll push my...

she would never correct people if they assumed she was his mother. And as his parents we thought that was too weird. he is always “her grandson” but never ever...

It’s like shes now using my son to meet her emotional needs which even though it’s subconscious, to me it’s SICK! I have tried to place more boundaries but always...

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Daily interactions and special moments turned into points of control.

when we go places together where my son will experience what I call “firsts” all of those things are taken over by her. Even just small details like going to...

she either takes him and does them without us or I’ll say hey maybe he could do that with his parents too and she will be unhappy and making sure...

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She constantly constantly tells him she loves him the most, he’s her favourite, he’s her favourite person, and any time we do anything together to make her the centre of...

Concerns grew with the upcoming second child, revealing favoritism.

now that I’m having another baby (also a boy) I have been worried it’ll be the same thing all over again. But it’s not. I caught her telling my son...

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and that is just horrible. She is saying things like “you and grandma can do things together and mum and dad can have the new baby”.. am I the a__hole...

Additional details emerged about repeated discussions and a shift in perspective.

EDIT- We have had many talks.. me alone with her, him alone with her, us together with her, it always ends with her crying and guilt tripping us

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EDIT 2- I understand it now after reading comments, sometimes it hard to look in from the outside when you are stuck on the inside. For a while there I...

In my mind I was taking away someone he cherished. After reading the comments I can now see what it is from the outside looking in, just needed that boost...

The guilt I was feeling was mainly because of how he feels towards her, which now I get. How could a 4 year old not cherish someone who gives into...

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I get that now that’s actually manipulation but when you stand here and watch them and you watch how his eyes light up when she’s around and how excited he...

The core conflict revolves around a grandmother’s excessive emotional investment in her grandson, which clashes with the parents’ authority. Her claims of superior love and efforts to monopolize time trigger the disagreement. This affects the child by creating confusion over family roles. Emotions like unmet needs from her own life fuel the escalation, while the parents’ hesitation allows it to persist.

Each side operates from deep-seated drivers. The grandmother likely fears loss or seeks fulfillment through the child, leading to possessive actions. The parents worry about healthy attachment but struggle with guilt, missing chances for firm empathy. Communication breaks down as tears derail discussions instead of addressing concerns.

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Clinical psychologist Dr. Harriet Lerner explains in “The Dance of Connection” (2001) that “Guilt is a powerful manipulator that keeps people stuck in unhealthy patterns.” This dynamic fits perfectly—the grandmother’s crying maintains control, eroding parental confidence and risking the child’s sense of security in his primary family.

To resolve, start with united parental talks in calm settings away from the child. Write clear rules, like no alone time or favoritism statements, and enforce timeouts for violations. Schedule short, supervised visits to rebuild trust gradually. Reflect nightly on the day’s interactions to spot patterns early. Prioritize the children’s emotional health with consistent actions over avoiding discomfort.

Check out how the community responded:

Social media users weighed in on this family standoff, splitting into clear camps with strong advice on protection, enforcement, and accountability. The debate underscores the need to prioritize child welfare amid emotional pressures.

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A wave of commenters urged immediate protective steps and recognized the mental health risks involved.

anaisaknits − Your MIL sounds dangerously mentally sick. No is a complete sentence. You need to stick to your no. It is also super unhealthy for a child to hear...

You need to nip this now. Stop allowing her to guilt you. Think of your son's well-being every time. Please do not allow her to have alone time with him...

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Aquapuss335 − NTA. Your MIL has serious issues. You need to implement firmer boundaries as this is going to (probably already is)

effect your elder son’s development and attachment and also your unborn son’s development and attachment. You need to distance yourself from this woman for the sake of your children.

vegetable-trainer23 − NTA Oh wow, that's deeply disturbing. I mean, it's awesome she loves him so much, but she's trying to aggressively force a bond with your child to fill...

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I have children and this would drive me crazy. I would have intervened ages ago. It may be time for your husband and her to have a talk, as this...

Another set of responses criticized the parents for permitting the behavior and stressed consistent consequences.

probsnta − MIL is completely the a__hole but you need to recognize that you’re allowing her to get away with this. You can’t set a boundary, have her break it,

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and then not punish her for it. That’s teaching her that she can break all the boundaries you set, and that her emotional manipulation works.

Also, your husband should be the one setting the boundaries, it’s his mother so it’s his responsibility. If you don’t stop this now, it will only get worse and your...

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Status-Pattern7539 − Stop. Letting. Her. Manipulate. You. Who cares about the guilt trips. Enforce your boundaries. She disregards them then she is put in the naughty corner (no contact for...

Slow introduction, she breaks the boundaries and then back into the naughty corner for longer. Who cares about what his family say. You are letting them all manipulate you.

Tell them she went against your parenting and she is in time out until she can respect that, and that you have no problem putting them in time out too....

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For the first few months after baby is born don’t let her come around, she will be turning your child against you and the baby. NTA If possible I’d be...

Piper-Anne55 − I was feeling sorry for you until I read all of your comments. You are making yourself a victim. You and your husband need to grow the hell...

!!!!! The well being of your children is more important than keeping your extended family happy. She is doing mental and emotional damage to your son and she’ll also hurt...

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Brainjacker − ESH. “she would push the pram EVERYWHERE anytime we were together “I’ll push my baby” and I was never allowed. ” Uh, you’re “allowed” - and supposed -...

The second MIL started pulling this bs should have been the last time she saw your kid if she couldn’t promise to behave.

Any firsts you’ve missed have been because you’ve allowed it. Do you depend on her for money? ? I just can’t figure out why not pissing off a crazy woman...

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journeyintopressure − ESH. She for obvious reasons. You for letting her do what she wants just because she knows how to cry on demand.

keatonpotat0es − YTA for not putting your foot down and allowing this behavior with MIL to happen over and over.

joolyrancers − NTA but being "met with guilt trips" is not a reason to allow this behaviour to continue. As your sons parents it is yours and your husbands responsibility...

Several voices shared personal warnings or called for no contact to prevent long-term harm.

Worried_Soft_7041 − NTA. My mother did this with my eldest. It only got worse as time went on. Years ago, I found out things were so much worse when she...

The woman put in a lot of effort convincing my daughter that I didn't love her and that I was wrong about everything. She actively destroyed our relationship, leaving me...

This wasn't just hard on me; it was detrimental to my daughter. It was also damaging to my middle child, who was treated as, at best, an afterthought. I went...

Material-Profit5923 − Who is more important to you? Your MIL and her family or your children? What she is doing isn't just annoying or intrusive. She is setting your 2nd...

and she is setting your older child up for a lifetime of behavioral problems that could seriously harm his future. And when your younger child is born and your son...

she will be right there, encouraging resentment and anger towards his little brother and even towards you. She's already told you that she will with what she has done so...

It doesn't matter what kind of psychological excuses you can make for her behavior, or how much she plays the guilt card. She is doing active harm, and you have...

But you need to go NC when the baby is born to allow your family to bond, and if you re-establish contact after some time, as someone else suggested, have...

and make sure her enablers are aware as well that you ARE willing to go NC with anybody who cannot accept and follow those rules, or who enable her to...

Onty − NTA. She sounds absolutely insane. You need to set boundaries and stand by them, even if she guilt trips and "tattles" to the rest of the family.

I have seen similar stories over at r/JUSTNOMIL, where the MIL in some cases end up trying to kidnap the kid, or similar craziness. Please be careful it doesn't go...

Hemenucha − NTA, and you need to call a hard stop to this NOW. Personally, I'd go 100% no contact. So what if she pitches a fit and gives you...

KMN208 − NTA (yet) You are risking your childrens well being if you let this continue. I caught her telling my son (don’t worry you will be grandmas favourite always...

She is saying things like “you and grandma can do things together and mum and dad can have the new baby”. That is not ok.

She is already putting thought of "Grandma and you against mommy and daddy" in his head and as soon as your 2nd son is born and inevitable needs more of...

These feelings are normal to a degree, but someone actively pushing this is horrible. He will always want his parents,

but with grandma in his ear he might start to feel like whatever you do for him isn't genuine and push you away or even start resenring his little brother...

This tale shows how grandparental affection, when unchecked, can morph into manipulation that threatens family unity. Parents learn that yielding to guilt often harms children more than temporary conflict. Enforcing limits protects attachment and prevents resentment.

The key takeaway centers on placing child well-being above adult emotions. Consistent boundaries build secure bonds for everyone involved. How would you handle a relative who ignores your parenting rules through tears? When does love become harmful control in family dynamics?

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