Hello there!

I have a toddler who's 17 months old. As what I knew, as the baby grows older, the feeding also lessens.
My daughter already eats 3 meals a day, with snacks in between. And mind you, she eats a lot.
But why is it that she still asks for milk every two hours when she's awake? Is that okay?
Most of my friends told me that their babies' feeding time is just about 3-4 times the whole day.
I am worried that there might be something wrong with her tummy. Haven't gone to a paediatrician yet.
Please enlighten me.