So...am I? MIL has always (to me) shown favouritism to DS. Takes him on days out etc. I've explained this away to DD by organising things for her or trying to push MIL towards dates when DD has a party to go to. Aside from that, we usually chat every few days, she tries to come to see the DC once a week (pre-covid), drowns them in birthday gifts etc.
In chronological order as it may be relevant:
17 days ago FIL was taken ill with bladder issues and had a catheter put in at A&E. I told DH about it and told him to call his dad. (He didn't). I called MIL every couple of days to ask how they were. I didn't call FIL because a) I never do and b) I don't suppose he wants to talk about his bladder issues with his DIL. Told DH again to call. He didn't. Rinse and repeat until DH got so annoyed with me and snapped at me so I stopped reminding him. Spoke to MIL the weekend before last, he clearly got a guilty conscience and called her immediately after I'd put the phone down.
Now... to what is annoying me.
A week ago DS deliberately pushed DD over and not-deliberately broke her leg. MIL sent a message to ask how we were just as I'd got back from A&E so I sent her a picture of DD and called to explain what had happened. I told her that DS had pushed DD and she said "oh, but he didn't do it on purpose". I contradicted and said that he very much did, although clearly didn't intend for her to get hurt like she did. Again she expressed disbelief, I said that DS had admitted it, she couldn't believe it, wished me a good evening and conversation over.
I've not had a single call from her for a week now. Nothing to ask how DD is. Not even a message. In contrast to when DS broke something (nothing to do with DD!) when she was asking for updates every couple of days.
I am so offended on behalf of DD that I have made a point of not calling and was waiting to see when she would call or message me. I asked DH if he'd heard from them and he hasn't. I know I should call and find out how they are. But the childish part of me is saying leave it, they're DH's parents, it's up to him, and they're clearly not bothered that DD is injured. Or maybe FIL is more ill than they let on, or they're offended DH hasn't called him.
AIBU and petty to not call MIL?