My dd is 5 months and about 16.5lbs. She sleeps 10pm until 9am without waking and currently has 5 8oz bottles (drinks 6-7oz from it). She eats 9am, 1pm, 5pm, 9pm and then I try to fit another bottle before sleep. I feel like I kind of force this last bottle on her though because I'm not sure if the 4 bottles is enough for her since by doing the calculations, she should be having about 34oz in 24 hours which she wouldn't get if I cut the 5th bottle... I'm just not sure if it's okay to cut a feed since she's quite happy without it. Any advice please?