When I found out I was pregnant with DD, I created a Facebook account and added only family. No work colleagues, no friends of friends etc. I'm a very private person who is very close to my family.
I share pictures of my DD on Facebook so that my family are seeing updates of my DD and that way no one is missed out - it's how my family are as we are all very close. One of my best friends is my cousin (for context).
Anyway, today, I posted pictures up of DD at a baby sensory class from the other day. Within 5 minutes, my mil had messaged me saying she would prefer I sent the pictures to her first before I uploaded them on Facebook as she feels that she's "not important enough in her granddaughters life". This annoyed me as she knows my family are all close. The Facebook page is purely for family (I feel I've said that enough lol).
So AIBU by not sending her the pictures first? My own parents think the page is a great idea and they've not complained once.
This is why I normally stay off social media as I don't really like the drama that can ensue from it, but the Facebook page was better as not all my family use WhatsApp etc.