Any luck with probiotics for colic?

Ka

The last week it seems like my 4 week old fusses nonstop unless she’s eating. She’ll fight her sleep and just fuss for hours straight. She’s having multiple bowel movements a day but grunts A LOT at night making me wonder if gas has something to do with it. I’ve read reviews online about baby probiotic drops and how they might help with digestion. Just wondering if anyone has noticed a difference with these.