So this is probably gunna be long BUT I need opinions. Long story short is my husband family has…

So this is probably gunna be long BUT I need opinions. Long story short is my husband family has never done anything for him. When I met him he was going threw a really rough time mentally and didn't even have clothes and shoes on his back. Being the person I am I would always make sure my family or kids had at least that! Like forreal. Anyways we got married, he got a job and now he live in a new house, new cars, new baby on the way and life's great. He works 7 days a week 12+ hr days right now, doesn't have anytime off till season is over so we don't get to see anyone a lot. Well l still visit his mom and grandma and every time I do I regret it. They blame me cause they don't see him, the talk about his ex who they think is "perfect" yet she treats him like shit and even told him she'd pay him to sign his rights away to their kid. But I always keep my mouth shut. They haven't done anything for me or my unborn. Not that I need them too but it's the thought that counts right? Anyways. So his mom hasn't txt me for 2 weeks right? Well I suddenly get a messages and don't know what she's talking about so I'm like what? And she repeats her self and then "thinks" I'm his ex! & I was like seriously? Wrong person. And she goes sorry. Like really? That shit doesn't just happen! And I told my husband that it pissed me off like she's smarter then that. Then my husband called her yesterday and asked what they are doing for Christmas and she acted like she already told him and that they were doing everything Christmas Eve well of course he works so we won't be doing that. Then he does get Christmas Day off so we asked what they were doing that day and she said eating at 1. And asked why we were gunna do and I wanted to go to the movies with my husband. I haven't spent a day alone with him since October! And he told her and she got all pissed and was upset cause he wasn't going to her house. And fast forward my husband tried to blame me I was taking him away and I went off like when the hell have they done for him. We moved into our new house that's 5 minutes away from them and yet has made any effort to come see it or him!! So we fought and he txt her saying noones make a effort for him and they disrespect me because they always talk about her or whatever and then all she said was ok well if you change your mind we'll be at your cousins. And his grandma has been sick so this might be her last Christmas so I told him to go ahead and go eat with them. I don't wanna be the reason he misses it and then they blame me but I wasn't going. Do you think I'm wrong for not wanting to go? I mean in 33 weeks pregnant I don't need there stress or bullshit either. So idk what to do. I wanna be there for him but then I don't wanna be around them at all..