Few tips I think would be helpful. 1. Check the room temperature (she may be feeling too cold or hot, so that she may have waken up). 2. Change her diaper just before sleeing and use (at least at night) the good diaper ( I think you do) so that her diaper is not too wet during night. 3. Do not let her sleep after 3 pm, so that she may feel little tire and have a good sleep. I need to go, i will post more later.