Don't change if your baby likes it. My LO is 5 mths and have been feeding on both bm & S26 when we got home from the hospital. He fed on Dulac in NICU. Tried to change to Nan once since it's the closest fm to breastmilk but he had a very smelly, watery stool so I changed back to S26. Will be on solid next mth.
If baby is ok, then why change? I’m using nan ha since birth tho, with bm