My boy is 3 weeks old and for the past week he hasn’t slept at night he cries unless he’s in motion bouncing is his favorite, but I’m tired and honestly don’t think I can keep this pace up. 9 pm to 3 or 4 AM he’s wife awake and seemingly never happy... during the day I feed him and he falls asleep no problem, at night he eats more frequently for less duration (breast only) and he’s wide awake and fussy afterwards. He’s making plenty of diapers and doesn’t appear to have bad gas. Is this normal??? Will it change?