I'm pregnant with #2 and my daughter who is currently 20 months has decided for the last what seems like month has been waking up 2-3 times a night and she previously slept through the night. To say I'm exhausted is an understatement. I can't remember the last time I actually slept through the night. What the heck do I do? I know I will be doing this in a few months with a newborn but holy cow this isn't right with an almost 2 year old. She was such a great sleeper. This mama is so tired. Thoughts?