Quite so, Madgran77, about the sheer futility of persisting with trying to have dialogue and to exchange a few pleasantries with a person (in my case, my d-i-l who has almost totally estranged herself from me and my DH) who doesn't want to invest anything any longer in the relationship and who gives every impression of caring not a jot about the pain that she is causing. I know that I have tried all that I reasonably can and in sensitive and considerate ways to ask what triggered the sudden and unexplained change, to request that we work on understanding each other better and to convey ongoing affection, interest and empathy towards her, my son and GC (our first). Nothing has made the slightest difference to the pregnant silences, habit of walking away in an uptight fashion and to the absences that have prevailed since shortly after our GC was born early last year, broken only by icy coldness, curtly rejecting statements and shocking rudeness when we have occasionally and briefly been together.
I will no longer try to call her or send messages of any sort directly to her. Enough is enough. If she has a change of heart in the future and wants to reach out in the hope of reconciliation, I am willing (with mixed feelings and wariness) to listen carefully, reflect and see what ensues but until that day, which may never come, there will unfortunately but necessarily (for the sake of my self-protection and in support of my dignity) be nothing more from me in the form of attempts to communicate and connect with her.
There has been no reply to telephone calls and digital messages sent, for example, to wish her a happy birthday, to wish her and our son a happy wedding anniversary, to ask how she is feeling, to ask about our GC, to discuss impending visits to each other (they live overseas), to convey a little relevant family history or other info. when I thought that doing so might be helpful, to wish her and our son a pleasant holiday, to ask for some photographs of the little one and to enquire about one or two other aspects of their lives (such as their jobs). Neither has our d-i-l ever initiated any form of communication with me/us since the rupture.
Since this deeply hurtful and baffling change, there have been no expressions of thanks from her to me/us for cards and gifts which have been given and sent in the post (e.g. flowers on their anniversary, presents for her and gifts of clothing and toys for our GC. Our son has thanked me/us, however.) Basic courtesy appears to have vanished in the midst of what I can only assume is an entrenched, passive-aggressive position that has been triggered by a particular postnatal mindset or misunderstanding. The cards and gifts to our beloved GC will continue to be sent by me/us regardless.
Docelatte, I identify with your situation quite a lot. Our d-i-l is expecting again but I feel ambivalent and detached because of her attitude and behaviour. As you might predict, she has not deigned to reply to any of my enquiries about how she is keeping or to my expressions of hope that the scans will give reassuring feedback to her and our son about this baby's development in the womb. She has proffered no information at all. Based on what was conveyed last time, I think that my presence after the birth would be at best grimly endured by her for a day or two and that resentment towards me would be only too obvious, despite her denials. Her parents have said that they will visit early on so our son and d-i-l will have support. That's good news for all concerned and I'm glad to know it. When will DH and I visit them next, however? I really don't know and feel dejected and disheartened.