my daughter srinayaa is 3 months old, I used to feed her 2hrs once since from her birth.now I want to change to demand feeding.suggest me scheduled feeding or demand feeding which is better. if demand feeding is better, how can I find her hunger cues. after 3months she always used to sucking hands, which i can't take as hunger cues. can you suggest me how to change scheduled feeding to demand feeding & about hunger cues.#asktheexperts