He could just be a happy and alert baby. Makes it tough during the night though. DD was really alert during the day, right from birth. Even her newborn photos she was wide awake and checking things out. She struggled with sleeping flat, so we put her in the bassinet with the mattress propped up by a towel, she was happy and content there after that.

Why are you worried about your supply this time around? Stress would have been a huge factor with your DD as to why it dried up. Maybe call the ABA or ask Barb on here for some reassurance?