I need help with this puppy, why is this happening?

i would tell you to grow up already ... you basically have a newborn pup who will require constant care and training and if that comes as a shock to you, you should re-home the pup ... i mean for god's sake you have only had the poor thing a little over a week and it is too much for you ??? did you grow up an only child possibly ??? find a new home and no more pets for you until you grow up ... with men that is around the age of 40 ...