Ounces

Is anyone’s baby drinking 7 ounces now? My daughter has been crying the minute her bottle is gone (currently taking 6), she wasn’t doing that before she just started doing that last week or so. If I remember right when she did that a while ago and then we moved her up either a half a ounce or a hole ounce and she stopped. I don’t know if I should move her up or not. She doesn’t do it after every feeding now but feel it might get to that point eventually. When do babies usually move up to 7? Or I guess I could do 6 1/2...? Right now she’s drinking 30ozs a day (5 6oz bottles) is there a maximum amount of ounces you stop at?