Meanwhile, baby rejecting d formula is expected. U hv to keep trying. Or u try my method: Use a cup with holes at d top of d cover not d regular feeding bottle. Put it in ur baby's mouth like dt and be removing gradually. D bottle has no control so ur baby has no choice abt it except he totally dislikes the milk. dont force him. if u dont want understand what I mean abt d cup, inbox me fr a picture of it.