Thought it may be better to explain the whole story -
When my ES and his fiancee were planning their wedding they didn't request any input (ideas or financially). A while before the wedding my son came to our house and said to my husband 'we are meeting up on Saturday to go and buy our suits so can you leave it free' my son had said that he wanted everyone in blue suits and my husband stated that he had numerous suits (none blue) and did not want to buy a suit that he would never wear again, he would hire one if that was ok to which my son replied 'well don't bother coming to the wedding' and left. I expected for him to calm down in the following weeks and contact us but he never did he just contacted his brothers and confirmed with them that they would all still be coming even though we weren't.
On the day of the wedding as I still had three sons living at home I could not bear to see them all getting ready so we flew over to Ireland for a few days and I sat in a hotel room crying the whole day of the actual wedding.
When I got back one of my sons told me that my ES had invited my brother to the wedding, who we hadn't spoken to for nearly 10 years because of his treatment of me after my Mum died, this really hurt me and I still have trouble coming to terms with it.
After some of the treatment that other estranged Gransnetters have received my story sounds quite petty, it's a mystery why my son has taken it this far.
My eldest son was very difficult growing up and we had many arguments and we also had a period where we were estranged but 2 years ago he literally turned up on our doorstep and said he wanted to be in touch again and one thing he said that will always stay with me is 'I'm sorry and you were right about everything', the estrangement with him took its toll and I still feel a 'distance' between us and our two grandchildren as if things were told to them at the time (by my DiL who I am still very wary of) but we did get to know them before the estrangement. What concerns me is that now my ES has had a son who we have never met, we will never get that initial bond you get when they are first born should we ever get to meet him.