Experience with colic?

My daughter is 3 weeks old and extremely fussy in the evenings starting around 9pm!
She does not spit up ( just very occasionally) she has regular bowel movements, she eats well (bottle fed) 
Can anyone weigh in on their experience with infant colic! I'm also debating if a switch in her formula may help with the fussiness? 
It is beyond frustrating not knowing what to do to soothe my baby, she's unconsolable when she gets like this. 😢😢😢