Significant others family waiting in the waiting room during labor

My bd’s whole family is under the impression they’re gonna be in the waiting room while I’m in labor waiting for me to give birth. My bd wants them to be there. Am I a complete bitch for wanting my time at the hospital to just be me, him, and his parents? And everyone else wait until I get home? 😔 I get extremely overwhelmed with lots of people around and hospitals make me anxious enough... and having a new baby right in front of me. I’m 19 and this is my first baby.