Keep Awake After Eating

klak819

My 4 week old LO seems to be perfectly content going right back to sleep after his daytime feedings. (He eats about 2.5 oz every 3-4 hours and it takes about 15 minutes to eat and then we keep him upright for 20 minutes).

Should I let him do this or should I encourage him to stay awake? I have read different things about how long they should stay awake between feeds and I am thoroughly confused!!