DD is 4 weeks old today. Am single first time mum and finding it overwhelming but lovely. However am worried am over feeding her. Most of the time I feed her every 2 1/2 to 3 hours, but at least once a day I feed her more often than that because she's crying and I don't know what else to do. And she always empties both breasts. Is this normal? Am I overfeeding her just because I'm too inexperienced to understand when she is hungry and when there is something else wrong? Am worried I'm doing this all wrong and don't have anyone to ask.