So how old is your daughter? At the very beginning, my boy also not that happy about my pregnancy and cried a lot and having bad temper, but then we keep on telling him that there will be a baby 'coming out' and play with you. The most important is I keep on telling him and let him know that he is still very important to us, no one is going to 'fight' his place and teach him that he needs to help to take care of the baby as well. Mom & Dad will love him and the baby and they are equal. He is now really well-prepared and is looking forward to see the baby. Besides, if your daughter is already in kindergarten, you should let her teachers know your situation and ask them to help you to comfort her, this can help too!