So this morning my daughter woke up like her normal self, I nursed her, then proceeded to change her diaper. I laid her down on the bed and she gets this look on her face and her mouth begins to fill with vomit and comes flowing out. I jerk her up so she doesnt choke and it continues to forcefully shoot out a few more times. Well I got everything cleaned up... Her, the floor, the bed sheets. She seems perfectly fine and her normal self. Should I be concerned???