Am I a bad daughter?

Okay so I’m 20 years old and expecting my first child in November. I’ve thought about it, and I would really prefer just my husband and I to be in the delivery room. I love my mom to death, shes the best mom. But, she is very dramatic. And she baby’s me SO bad. She treats me like I’m still a little girl. If I even have a small fever it’s the biggest deal in the world to her, so I can only imagine how she’s gonna be when I’m trying to push a baby out. It’s just really aggravating and since this is my first pregnancy I just want everything to go smoothly with no stress or aggravation’s. Does this make me selfish or a bad daughter? And how do I tell her I just want it to be my husband and I without hurting her feelings?