“Friend” venting to my husband

[ForNavySnake]

I have a group of mum friends who I regularly chat with at the school gates. We have a Whatsapp chat and arrange play dates etc, I thought we were pretty good friends. A couple of nights ago me and one of the others had a difference of opinion on something, nothing angry was said, we just didn’t agree. Today she has deleted all her messages from the chat, avoided me at drop off and then I found out she was venting to my husband about “my behaviour” when he picked our daughter up last night. AIBU or is this shady behaviour?

I don't think you've lost out on much by losing her as a friend. She sounds very immature. Just keep it civil at the school gate.

Is it though?

The disagreement is between OP and this woman. The woman has for some reason decided to involve OP’s husband. Is that reasonable? Why do we need to know the nature of the disagreement to judge that?

Personally I don’t see why either of two adult women having a dispute would have to bring the other’s spouse into it. If you have more to say, say it to the person with whom you have the issue.

Stay away from her. She’s immature.