New feeding schedule

Yesterday was our first attempt at a new feeding schedule. Teagan was at about 6 oz every 3 hours (7, 10, 1, 4, 7, 10) and we moved to 6.5-7 oz every 3.5 hours (7, 10:30, 2, 5:30, 9). Monday it went well, though I was feeding her so I am not sure exactly how many ounces she was getting, but I made sure she got her full every time. She slept through the night, so that was good. Today was her first bottle feeding full day with the new ounces. Grandma R said she was crabby this afternoon and seemed hungry, so we may have to bump her up to 7-7.5 oz. We will see, I guess it is all trial and error. On Monday we go in for our 4 month appointment and I will ask about starting to introduce cereal. Can't wait!