yes i believe you are correct. also, if lo will settle but wakes within an hr generally it means that they are hungry although it may be a problem with gas and/or pain if lo isn't taking as much the next day. try to isolate all other things before feeding. it may also be you need to do a bit of sleep training if it is affecting the next days' feedings. what does your routine look like? could lo be overtired? overstimulated before bed? possibly be getting to much sleep with naps?