Do you feed her big or small meals? How often does she eat?
Once I moved DS2 to 2 big meal and 2 snacks and 1 nap he sleeps better at night. He eats a lot at dinner, 1 1/2 slcies of pizza, 1cup of pasta, or about 1 1/2-2 cups of meat/rice/veggies. His snacks are fruit and homemade crackers. and he nurses for about 30 mins 5 times a day.