Please help

Doly

Since 1 month my 3 year daughter wake up at middle of night with loud screaming and crying. She didn't listen anything. Whenever we try to sooth, she started screaming again and again and it get worse.Started hitting, pushing us, throwing the objects. All this continue up to 30 to 45 minutes. How can I stop her from doing this....please help anyone have idea..?

I'm 9 month pregnant with second and due on June 23...