Leaving to vegas

My baby is 3 weeks and 4 days old . We planned on going to Vegas next month ( end of april ) for a birthday present to me . We're going to be gone 4 days and I'm going to take my pump with me, do you think this is okay to leave baby for 4 days ?

To the dumbass comment MY BABY IS THREE WEEKS NOW SHE WOULD BE OLDE WHEN I WENT