What do I do? Please help

Okay so I’m going to try to explain this as best as I can, and please feel free to ask questions! So, my husband and I have been TTC for just over 5 years now and my parents decided to have a baby for us. They stated before hand and in the beginning multiple times that they don’t want to raise another child (I’m the oldest of 3) My mom is currently 19w 5d with mine and my husbands baby (Biologically she’ll be my sister but my husband and I are supposed to be raising her as our daughter.) We haven’t really been able to agree on many things when it comes to the baby. We want my husband to be the first to have skin to skin immediately after she’s born, but my mom doesn’t want my husband to be in the delivery room. She only wants my dad and me there. I feel like that’s unfair to my husband. He should be there when his daughter is born. (He won’t be looking, he’ll be sitting to the side waiting for her.) I told my mom that I don’t think it’s fair to my husband not to be there and if she won’t allow him there then I won’t be there either. Nothing seems to be going the way we want it to and I don’t know what to do. This is our first baby (but not the first baby we’ve raised together, we took care of my cousins son for 2 years, from 3 months old to just over 2 years old. It would take too long to explain but in short, he was ripped away from us and we haven’t been able to see him in 2 years.) My dad has also threatened to keep our baby from us because what we’re choosing to do isn’t something that he likes. What do I do? I can’t handle having another baby ripped away from me but I don’t want to sacrifice what we want just because my parents don’t agree with what we want to do with our daughter. My anxiety is constantly running all over the place and I just always feel like crying. I don’t know what to do. Please someone help, I need help. Please. Talking to them gets nowhere because I get emotional and frustrated and I never get listened to. I just want us to finally have our baby and not have to constantly worry that they’ll be ripped away from us again.