DSis calls her 14w DC Satan, a dick, says his name loudly in his face when he's fussy, and just generally loses her cool with him. I've tried positive language when we're together, just showering him in "good boy!" And saying "don't worry, he's just deciding what he wants" and I've asked my other sister to do the same, I feel like the baby needs someone to stand up for him. But DSis tells us to back off, when we asked her not to call him a dick she said "I can and I will" and "mind our own fucking business"
She's been diagnosed with PND so I don't want to do too much as she clearly needs help but I don't know how to help. But then the other side of me thinks this needs flagging as, in my mind, if she does this when we're there what does she do when we're not? But then thirdly I've got a new baby myself so is it just a difference in parenting styles?
Totally ready to be told I'm handling this badly and to back off 