((JK)))
You did nothing to deserves this, and certainly not you daughter. It certainly sounds like your husband is indulging in the crack world.
But, does it matter? HIs behavior is unacceptable on any and all levels, regardless of the reason.
So, what happens next? There's nothing you can do about his actions. But, you can protect yourself and your child. Do you have the means for housing, food, and care for the baby?