Hi, My 17month old son usually has his dinner by 8 and sleeps by 9:30. Some days he keeps playing and sleeps by 11.i wanted to know if the gap after dinner exceeds 2 hrs, do I need to feed something again. He is breastfeeding and gets up to feed if hungry but my in laws were telling me that a child's stomach gets empty after 2 hrs so I need to give some sort of snack to him if he eats by 8 and is awake till 10 or beyond.