I have been supplementing due to having a low supply so far. I pump an ounce to an ounce and a half and then supplement the other ounce with formula for each feeding. We have been using similac pro-advance, which is what was given to us in the hospital when we were first told to supplement to help baby gain weight. It seems like he’s been extremely gassy, which leads to him being fussy and unable to relax at times. We’re thinking of changing the formula that we supplement with, what do you guys recommend? Enfamil gentlease? Similac pro-sensitive? Etc etc.

We have gripe water on hand, however he is 10 days old and the bottle recommends not using until 2 weeks and older.