So... today he fed every 4 hours, kind of by accident. He short naps really badly these days so I usually APOP a PM nap in the car seat or stroller otherwise he's too cranky in the evening.
He fed at 7, 7.5 oz. I tried to feed him at 10:10 because he was due for his 2nd nap, he took in 2 oz but then fall asleep. Took 3 more oz when he woke at 11. Then after lunch I went shopping to allow him to sleep so he slept until 3:15, he then took 5 oz, then at 6:45 he took 5.5 oz. The thing that confuses me is that he didn't really take in more at each feed, which I thought he would when I extend him?