I had been feeding her 4 oz every 3-4 hours but at her latest Dr appt, the Dr said she needs to eat more. She was getting 24 oz a day (6 feedings of 4 oz per day). So ive tried to start giving her 5 oz at a feeding but it seems too much. She has reflux but seemed to be doing good with the 4 oz but now with the 5oz she is spitting up again, sometimes even an hour or more after feeding, even with good burps. Im thinking maybe to make her morning and last feeds 5 oz and then the daytime feeds only 4 oz every three hours. Or maybe alternating 4 and 5 oz at feeds. Any advice? she is exclusively formula fed and is on enfamil AR.