I think you should continue breastfeeding. It isnt yout breastmilk. it is just the baby adjusting.

I don't eat a lot of dairy products normally. My diet hasn't changed but my milk has it went from more of a creamy color to a whiteish Colo and when the milk changed is when she started having tummy trouble. The formula seems to be easier on her tummy. I'm just attached to breast feeding her. I'm about 90% sure that I'm attached so much because of the hormones during breast feeding that and I love the snuggle time. I can still snuggle her while bottle feeding but it's not the same as breast feeding.

Try cutting eggs out for a couple days and see if that improves it if it doesn’t then try cutting dairy out that’s what my friend had to do she had to cut both out

9 times out of 10 it isnt the formula but the fact that she is adjusting to her digestive system better. it takes 4 to 6 weeks for newborns to adjust because before now they didn't have to. it is there first time using there bowels. She is probably doing just fine on breastmilk and finally is getting to where she can move her gas. I would try bicycle legs and tummy massages and not change to a new formula. That alone causes gassiness