My baby may have the same issue. She wss drinking 4.5oz three wks ago. But these few days drink less than 3oz. Doctor advised change milk. Today start to drink abbott Similac, which is more easy to digest. (was drinking A+ ). Wl monitor the result.
Actually I changed the milk from S26 to snowband, before my baby was always vomit, now no more vomit. Just drink less, sometimes 40ml, 80ml, sometimes 120ml, need to wait 4.5 - 5 hr to feed. Cant imagine he can refuse to drink during 2.5mths, so early!
调整了10天, 有点成效. 现能吃120ml. 6-7餐. 总量>7-800ML/天. E生说先调90ml, 8餐. 调稀一点. 后然加份量. bb 开始连90ml 都吃不完. Doctor also advised 每天要保持 milk +water in ML = 150ML*kg. 我的BB 现5.8KG, which means totally to maintain 840ml. 喝不够奶, 就补水.