I would def hold her a little to let her know she is ok and you care. and def get down on the floor and play with her as well. sometimes it helps to give a child space too. just depends on her behavior when you try all these things. expect she will cry for the first week or so, but it should taper off as she slowly gets used to you and Mom returning, right now she is very scared and confused, just needs reassurance. things will get better for the both of you.