My boyfriend and I recently moved in together. He has a 3 year old daughter who is just precious, or at least she used to be. Prior to us living together she would always love when I came over, played with her, did anything with her really. Lately, all she does is scream and cry anytime I try and do anything for her. I cannot put her to bed, make her food, put her in her car seat, even turn the AC in the car toward her. She starts to scream and cry and says "I want daddy to do it." It has really been making me sad lately and I dont know what to do.