Hai , Babies when they are in the mother womb they wil be sleeping in the morning when the mother is moving around as it mimics cradle sway..in the night when mother sleep they wil be active .. same thing continues after birth for 1-3 months.. So babies come out of this in few days also. Solution:Keep room bright with extra CFL lights in the place baby is kept,it stimulates brain make baby to be active in the morning and at night see that room is completely dark .. Practic this for 1 week to 10 days.. maximum change over happens..

Greetings it's normal in newborn baby.usually seen till 3 month