G.♣.
I wouldn't assume you know why she is screaming. If you aren't able to calm or she's screaming and you can't figure out what's causing it, give the nurse a call.
It's amazing sometimes the questions the nurse will ask me that never would have occurred to me (to be connected or even something to be looking at). Those pediatric nurses know their stuff!!! Call the nurse and let her (or him) know what you're seeing. The nurse will help you figure it out.