My daughter is 3 weeks old and usually she is only fussy when she is hungry, however the past two days/nights she's been awake longer than usual, wants to eat continuously and I mean all night long, difficult to soothe, wants to be held more often... I'm wondering if this might be a growth spurt or if it's colic. She is my first baby, so I'm not really sure. I don't mind going without sleep, but I just want my baby to rest and feel some relief. Suggestions are welcome!  I appreciate your help 🙏🏼