Baby is only 4 days old. Last night and tonight she will not sleep at all she just screams constantly. We did spend half the day in the ER getting her bilirubin checked and everything is fine she is just high risk for it so getting her checked again tomorrow but other than that she is perfectly healthy. She stayed up screaming from 9pm to 4am yesterday. We dont know what to do. She is nursing and taking bottles of pumped milk so she isnt hungry. She has nursed 4 times and had 3 bottles of my milk in the last 4 hours. We have tried putting her in her bassinet, crib, dokatot on our bed. Any tips?