Since 6 months old, my daughter has had a cup of water available to her at all times and sips through the day. With meals she'll usually have a big gulp. I estimate that she drinks about 300-400ml of water per day. We've just cut out her day bottles, so she has a tiny bit of milk with meals (she's not that interested in it) and 1 x 150mL bottle at night. I try to feed her watery fruit through the day like oranges and watermelon to increase her liquid intake.
Her nappies are generally wet but not really full feeling.
Do you think she's drinking enough?