So, I’m not too sure what to do about this but I’ll start with background.
I am one of 3, I am the eldest, then my younger brother and then a half sister who is 6 years younger than me. My sister lived with us until she was 3, she then moved abroad to where her dad lived. My mum and her dad were never truly a couple as far as I know. It was never explained to any of us as to why she moved to be with her dad. We very rarely got to see her, maybe 2/3 weeks in the summer but even that wasn’t reliable.
A few years ago my sister moved to the UK, we have really bonded, she was a bridesmaid at my wedding last year, we meet up often. She hasn’t really shared what her feelings are when it comes to our mum, but she talks of her childhood and dad fondly.
My mum has cancer, she’s receiving treatment and her new husband is her main carer. I have a good relationship with my mum, while I’m sure she has made a lot of unforgivable choices, she was a good mum to my brother and I.
Yesterday for Mother’s Day we planed a nice brunch for her, she wanted to stay home for it. We invited our sister but she was going on a ski trip. She sent some lovely flowers, a card, chocolates and a voucher for one of my mums favourite stores. I don’t see anything wrong with what she did, she doesn’t see our mum much (maybe once every 3 months for lunch).
After brunch my mum was very upset, she asked me to have a word with my sister as she wants to see more of her and make up for the past. I told her I’d think about it.
Here is the issue, I don’t want to say anything to her, she’s an adult, she’s free to make her own choices in terms of how close she wants to be to our mum, I have no idea exactly what happened in her childhood or how my sister feels about that and most importantly I don’t want to ruin the relationship I have with her by being a messenger for our mum.
On the other hand, I do think my mum is sad and scared with being unwell, and maybe my sister just doesn’t know that she actively wants to improve the relationship.
so AIBU not talking to my sister for my mum? Or should I have a quiet word just to make sure my sister knows?