Ahhhhhh! It's so horrible! She has been waking up 10 times a night for the past week, eating constantly, screaming at the top of her lungs whenever I leave her alone for a second! And she wakes up at 4:30 am -5:00 am, stays awake for a couple of hours, then has an hour more sleep then is up for a day of screams! How long does this last? Is there anything I can do?