Breastfeeding diet to help with reflux

Alyssa

My 3 week old has silent reflux and alot of gassiness, so im trying to change my diet before the pediatrician puts her on medication. I know to cut dairy for the reflux but all the research ive done for the gassiness issue is putting me at a loss for what i actually can eat, especially because im a vegetarian already. So what foods do i need to cut out and what are safe? Im getting alot of conflicting information.