What to do with a gassy LO

My lo is 9 weeks old....she's on gentle ease formula (has been since 2w) she gets gas drops ( the kind that starts with an M...lol ) gripe water....and she seems to still have terrible wind issues. They just started this past week. I bicycle her legs....pat her back....I burp her a lot...I keep her up right after feedings.

She cries out in pain throughout the day and then will pass gas and she will be good for a bit until another one needs to pass. Not sure if it has anything to do with it but they are stinky little farts too...her gas was never this stinky before.

We go to doc tomorrow so I will discuss with her but does anybody have any products besides gas drops and gripe water that I can bring up with the doc.

BTW she never spits up or throws up or anything....it seems like troubles on the other end. She's never missed a day without popping once or twice either....so no constipation.