Baby will sleep better with cereal in bottle.
Well, with Lucas we started putting a tiny bit of cereal in his last bottle of the day at about 3 or 4 months. It was only about 1/4 teaspoon or tablespoon (I don't remember) but it definitely helped him sleep better at night. Our doctor didn't have a problem with it and Lucas had a better sleep all night long. He sleeps about 7-8 hours no problem every night. :)