So the Last two days my baby girl has been sleeping all day, I’m exclusively breast-feeding and it seems like she’ll eat and go right to sleep. When she does wake up it’s only about 15 minutes at a time and she seems very happy, lots of smiles and cooing, I’m not complaining, but should I be worried? she slept for a good five hours straight last night too. She’ll be 7 weeks in two days.. anyone else’s baby sleep a lot at this age?