So in a nut shell, ever since my daughter was born nearly 2 years ago (my first) my relationship with my in laws has drastically changed for the worse. I won't go into all the details from the beginning because it is actually quite difficult to look back on the first year and remember how horrible my MIL made me feel. She was uncomfortable with me breastfeeding, she would take baby away from me whenever we went over and would walk away with her, she called herself "mummy" to the baby, she put huge pressure on us to let my daughter have a sleepover (without us) from the moment she was born and just constantly to this day criticised me as a mother.
This was all happening within the first year and it was unbearable for me as a new mom. So anyway, my daughter had never stayed the night with them, I never saw the need really as they only live 20 minutes away and could visit anytime but they basically asked us to come to a party at their house during the summer. They asked about a month or more in advance so that we couldn't really say no. My partner wanted to go (he has been generally very supportive of me but can struggle with asserting himself). So I decided to take one for the team and said we would go and we could stay with night so my partner could drink (I don't drive). The whole night was a shit show because as expected my daughter didn't settle at all and I ended up having to spend the whole night from about 8 or 9pm in with her whilst everyone else was drinking and whatever but I just went with it. I knew this is what would happen anyway. I got my daughter up the next morning and ended up helping my in laws cleaning up the mess which I made none of. I had already agreed with my partner that we would leave before my daughters first nap and of course my MIL made me feel guilty for leaving so early. No consideration for the fact that I spent all night settling my daughter whilst they stayed up drinking all night. Whilst there she made comments about nappies; bedtime, food I was giving DD. At that point I had had enough so I made a decision I wasn't going to spend time with them anymore as she mainly makes me feel like shit. She has since asked my partner if I don't like her. I don't feel comfortable at all to address these things with her. I have tried standing up for myself but doesn't make a difference. My partner now takes DD over there for visits and I stay home. I am actually pregnant aswell so have been genuinely sick but mostly just haven't wanted to see them at all. Has anyone else done this? Am I unreasonable to cut contact with them?