Report that shit expeditiously
How do you report things?
Telling you to stop screaming and trying you to stop making noise are two different things. Technically speaking, a high-pitched scream isn't really helpful in labor. It just burns up your energy, which you need. A low moan/groan can be more beneficial.
@Julia you can report it to the charge nurse in labor and delivery
I would've looked at that nurse and screamed "fuck off and get out!" at them. A mom should be allowed to labor and deliver any way that is safe for baby