My son is a month old. He was on premature formula when he was first born due to low birth weight. Well since he got his weight up his dr said there was no need and we could switch.

I switch to a sensitive formula since he was having pretty bad acid reflux. Well since switching he no longer has acid reflux just regular spit ups here and there that aren’t painful. But he’s had pretty runny poops. It’s been about 3 days on the new formula and I’m happy it’s helped with acid reflux but idk if the runny poops are due to him adjusting or if it doesn’t agree with him.

They’re still yellow like they were before and they were mushy before. Sometimes they’re a little mushy but more runny.

Should I give him a few more days to adjust?