lil sis is in her late 20's. been with bf for 9y. bought a house late last year and got engaged in new year.
they have had some probs over the last week or so and he told her he "needed some space" stayed at "friends" for 2 nights.
he went to see her today and they argued, he stormed out, she ran after him and fell down satirs, top to bottom. hurt her back, stretchered to A&E. sm called him to let him know. didnt come to hospital. went to work at 4, hasnt spoken to her. she is staying at dads, ive been at hospital all afternoon and she's heartbroken and in a lot of pain. aibu to think he should have at least called her?