I’ll do my best to keep this short. sister has been married to her husband for quite a long time - they’ve definitely been together at least 10 years. We used to have a really good relationship with him - he made a concerted effort, and I felt he really cared. DH and I went out with them on nights out, we stayed at theirs for weekends and vice versa.
The years passed, and they struggled to conceive. They did 3 rounds of IVF and it was heartbreaking, eventually they decided to stop. I then fell pregnant with my DD. Following this, he unfriended me on social media. I understood why - it was too difficult to see things. Then, miraculously they fell pregnant naturally.
We now have a 2.5yo DD, and they have a 1yo DD but he’s completely shut us out. He doesn’t come with my sister to any family events, doesn’t speak to us when we do see him, despite our efforts. We may get one word responses.
I thought he was struggling with depression at Christmas - he was so withdrawn, we went to their house and he spent the entire time in the kitchen, and didn’t say a word when we all ate. I messaged my sister to say I was worried, but she said everything was fine.
Roll on to their DD’s birthday. We turn up to their house, he doesn’t greet us - we’re used to this by now, we give a cheery hello and go to help set up. My sister apologises for him, she says she doesn’t know why he’s in such a foul mood. He comes down a bit later. Their friends start arriving and he is so friendly, says hello to everyone, makes conversation. Then my mum arrives, and he blanks her. She eventually came over to me and asked if everything was ok as he didn’t say hello.
Honestly I was giving him the benefit of the doubt, but the whole thing felt really pointed and rude. I haven’t said anything to my sister but I want to message and ask if we have done something to offend him. I can only think it stems back to when I fell pregnant but it was so long ago - I’m laying in bed overthinking it.
We are a decent, supportive family and we love them both. Should I reach out? I don’t want to put my sister in an awkward position but it’s making everything really difficult. We’re going to Disney with my sister and her DD next year and he’s already said he isn’t coming because of work.