Help 22m old acting out

Kristin

I’m due for a scheduled c section on Monday, and the last two weeks my 22 month old has been acting out and not sleeping as good as she is does. She was up at 6am and refused a nap. She screams her head off until I go get her and then she just wants to play. Maybe she has a molar coming in. Could she be sensing that a big change is about to happen in our house?