Me and my LS were extremely close but she has now loved away and not so anymore.
Children same'ish ages. I always send presents and cards for children's birthday. She has done the same but past 2 years there's been nothing. We don't have a big family so not a lot to keep up with. Daughters just turned 7 this weekend, she's noticed there's nothing from aunt: she only has one, no other siblings.
Not even that assed about a present but it doesn't take a lot to send a card.
I know IABU by just annoys me that I always recongnise and gift her children a birthdays and she doesn't mine