I am pregnant with my first baby and my partner has a child already with his ex wife, we are in the process of buying a house together, 50/50 bills etc and I said that I didn't want his ex wife coming in to the house, I thought this was perfectly reasonable because it's my safe space where I will be raising my baby and I don't want to be on edge constantly that it has to be spotless so she doesn't come in and judge. (Also a side note, my partner doesn't go in to his ex's and her new partners house.) My partner then got annoyed with me and said I was being unreasonable but I don't think I am. help :(