I've been with my DH for 25 years we have 4 kids
My SIL and I always seemed to get on but since having my kids she's become quite distant.
She will phone my DH only when he's a work and if I'm a family occasion will make a fuss of him totally ignoring myself and DC..
I've recently found out that she has been bad mouthing me to people including someone she didn't know I was friends with do I call her out on this or should I let it go for DH sake ?????