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AIBU?

Share your dilemmas and get honest opinions from other Mumsnetters.

AIBU to be annoyed about MIL coming to toddler class?

146 replies

TheThursdayClub · 30/05/2026 13:37

I’ve been taking DS to a little toddler class which we both really enjoy. SIL has started attending with her LO too - we aren’t particularly close but obviously I can’t dictate what classes she goes to and it’s nice for the children to mix.

The issue is that she always brings her mum (my MIL) along as well. DS is very disloyal sociable and basically makes a beeline for MIL and I’m ending up being the spare part while MIL & SIL participate in the class with DS and DN.

I don’t know if I’m being petty but it’s really starting to grate. It was my special thing I did with DS and now paying £50 a month for MIL to take over.

Since the children have been born, I’ve felt like MIL and SIL will just monopolize the babies and I’m never included (never even got offered a cuddle with DN once!) so this just feels like an extension of that.

I’m thinking about stopping the class and either finding another date or doing something altogether. AIBU and petty or would this annoy you too?

OP posts:
Lavender14 · Yesterday 20:44

I think op it's unfortunately just not going to work. I'd quietly start going to another class and not let on to them about it. You could do it as well as this one if you wanted but honestly I'd hate sitting like the spare part every week so I would not be paying for that privilege.

Lavender14 · Yesterday 20:49

Susan7654 · Yesterday 18:19

Sorry i am beeing blunt. But thats how i see it. SIL and MIL are warm and connecting. Kids love that. You are obviously not. So work on it, as its sad for your son and no wonder he runs to other adults.

What a deeply unpleasant thing to say. Are you familiar with toddlers at all?

The wee one is not running to granny to get away from op or because of anything op is going wrong. They are seeing someone they see weekly and it's a novelty. What an appalling thing to say.

AnOn2909 · Yesterday 20:52

TheThursdayClub · 30/05/2026 13:37

I’ve been taking DS to a little toddler class which we both really enjoy. SIL has started attending with her LO too - we aren’t particularly close but obviously I can’t dictate what classes she goes to and it’s nice for the children to mix.

The issue is that she always brings her mum (my MIL) along as well. DS is very disloyal sociable and basically makes a beeline for MIL and I’m ending up being the spare part while MIL & SIL participate in the class with DS and DN.

I don’t know if I’m being petty but it’s really starting to grate. It was my special thing I did with DS and now paying £50 a month for MIL to take over.

Since the children have been born, I’ve felt like MIL and SIL will just monopolize the babies and I’m never included (never even got offered a cuddle with DN once!) so this just feels like an extension of that.

I’m thinking about stopping the class and either finding another date or doing something altogether. AIBU and petty or would this annoy you too?

Find another class or date, must be so frustrating

Stressedoutmummyof3 · Yesterday 20:55

TheThursdayClub · 30/05/2026 13:55

I like doing it with DS though so don’t really want to be handing it over to MIL!! Which I suspect is what she and SIL would prefer anyway!

But you said you are not doing it with him because MIL takes over. So if you're not spending time with him then just go to a different class.

Phoenixfire1988 · Yesterday 21:25

Sounds like you have a much larger issue than a baby class tbh

Camomilecrumpet · Yesterday 21:41

Blondeshavemorefun · 30/05/2026 14:43

In some ways, I think it’s a shame - granny wants to play /see their grandchild

Is it like Messy Play or something? Can you not all do it together?

If you really feel you can’t then you need to go to a class in her hometown or you find one differently.

just don’t tell her that you’re going.

I find it kind of sad that you can’t the three of you all get on and the two cousins play together, especially if they get older

OP has also said that that they weren’t welcoming during 10 years of her dating her DH and that they caused drama around the wedding so it doesn’t sound like it’s as simple as just getting on with them. The stress of unpleasant in-laws leaves its mark, unfortunately.

Pistachiocake · Yesterday 21:41

Yeahyeahyeahnooooo · 30/05/2026 13:48

If you live rurally or in a small town I'd assume SIL will keep popping up, you can't really stop her, or begrudge her taking her Mum along.

Yes, I'd use the time to bond with both of them. It is good for you to have support-there will come a time you'll need help-and it's great for your kid to have a close family.

99bottlesofkombucha · Yesterday 22:39

I’d be very matter of fact about it and socially polite so she can’t have a go, so I’d say I can only afford the one class and it was time I loved spending with ds, but while it’s great ds loves you, once you came too it meant I didn’t get that time with ds. It would be fine if I could just afford a second but I can’t so I’ve changed classes <do not say where> I’m sorry it means I miss out on catching up with you and sil! Maybe there’s something free we can all do together?

TheThursdayClub · Yesterday 22:52

Thanks for all the comments everyone - I can see on the FB thread that I’m being criticized for my use of disloyal which was a joke btw!!

I’ve taken on board the comments about MIL not being able to ignore him when he engages with her which is a valid point. I think it’s just that she’ll scoop DS up and then her and SIL are taking constant selfies of themselves with the children so feel like I’m just being airbrushed out of it !

It’s a sports class so lots of throwing / kicking between the mums and toddler & running whilst holding hands etc so quite hard to do with 2 adults and only 1 child.

DS isn’t hugely into it yet so think I’ll use the summer as an excuse to bow out and find something else to do with him instead. I know a few people have said to just let MIL do the class but it’s my special time with him & also I don’t have the money to be paying for mil to do this class and then finding something else to do with ds.

OP posts:
Atsocta · Yesterday 23:01

I’d definitely join another group, what about mum and baby swimming classes or something , say you fancied a change.

mammat72 · Yesterday 23:05

you are being sensitive and i feel that there is another dynamic that the mother sister and your husband have a emeshment issue and you feel a bit like a outsider. your son is going to your mother in law as its his nanny but understandably you feel upset as you want quality bonding time with your son without them. so the only answer is to change class time or find a completely new group. they will ask why you are not attending.so you can lie or be truthful good luck

Paramaribo2025 · Yesterday 23:08

CurlewKate · Yesterday 14:50

Or you could just be pleased your child has lovely relationships with his extended family? Just a thought.

Edited

Some people on here have no comprehension skills.

99bottlesofkombucha · Yesterday 23:41

Pistachiocake · Yesterday 21:41

Yes, I'd use the time to bond with both of them. It is good for you to have support-there will come a time you'll need help-and it's great for your kid to have a close family.

But it isn’t bonding time for the op, is it?

99bottlesofkombucha · Yesterday 23:44

RhubarbCrumble12345 · Yesterday 20:13

I don't get it unfortunately... I would love my mil to come to toddler classes and my children loving being with her but she lives too far away sadly. Don't you want close relationships for your child with grannies and cousins? At the end of the day she will never manage to push you out because it's your child and your child will love you more than anything so I would just relax and enjoy it. In fact let her take him and go have some peace or book another class for you and your son doing something else too?

It is paying money the op can’t necessarily afford to just book herself another class so she can also pay for grandma time she’s not part of.

cocog · Yesterday 23:50

Swap days or chose a different class she’s had her turn.

Ifallelsefails · Today 03:33

Do you know why they behave towards you like they do (when you were dating/drama about the wedding)? You said they drove DH mad with their behaviour but he's fine about it now you have DS - is that maybe because he doesn't have to be involved with them now that the attention has shifted to DS and you have to deal with them more?

ClovisWrites · Today 06:45

Some grandparents do monopolise children, it can get too much. You deserve your time and the your young child… book a different class.

FancyBiscuitsLevel · Today 07:11

I think you are making the right choice, do a different class or same thing on a different day. If mil wants time with DS, that’s fine but not at a class you are paying £50 a term for.

Dancingspleen1 · Today 07:22

Paramaribo2025 · 30/05/2026 14:03

YANBU.
Find another time, date or place to attend a toddler group.
Don't tell those two.
Just pretend you gave it up.
Be very vague.

They're doing this deliberately. Shame on them.

As if they're doing this deliberately. Two adult women plotting to travel to a baby class to steal OP babies attention on purpose so she feels left out 😂. A more positive spin would be they think its nice that the two kids are in the same class and maybe they will spend more time with OP aswell. If you dont like it fine, don't attend any more but thats down to your preference which is completely valid but don't make up some baby attention stealing scenario. That narrative will go nowhere positive for you or your baby in the future.

Bobbieiris · Today 07:32

I dont see the problem....it's a toddler class. It's nice to have family close by who want to be involved. Just have the time together. Or even better....ask MIL to take toddler to the class and you can go and have a coffee in piece....heaven!

Rhaidimiddim · Today 11:11

Dancingspleen1 · Today 07:22

As if they're doing this deliberately. Two adult women plotting to travel to a baby class to steal OP babies attention on purpose so she feels left out 😂. A more positive spin would be they think its nice that the two kids are in the same class and maybe they will spend more time with OP aswell. If you dont like it fine, don't attend any more but thats down to your preference which is completely valid but don't make up some baby attention stealing scenario. That narrative will go nowhere positive for you or your baby in the future.

To some of us here - including the OP, who knows the situation - this is exactly what it sounds like. They didn't like the OP, had no time for her, but now are all over the baby, not her. They are travelling from the next town over to attend a class they know the OP goes to, without discussing with the OP. That alone is some breach of boundaries, if they are trying to build a relationship with the OP instead of trapling her.

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