My newborn is 11 days old and has lost 11oz in weight. She did a poop yesturday after 6 days but it was dark brownish in colour. She seems to want to feed constantly in the morning then have a few hours sleep at about 10 am. Feed for about 1 to 1 1/2 hours at lunch time then nap for another few hours until 3 pm, then feed for another 1- 1 1/2 hours then sleep. At about 7pm she will feed for an hour or so then be restless feeding on and off until midnight. She briefly has a few minutes where she looks around the room then she is unsettled. Nobody else can pick her up as she just roots for boob and cries. What I doing wrong?