My LO is 3 weeks and at least this past week, we can see a pattern where he starts getting off his 2 hour schedule and from 5 pm and 10 pm is just constantly wanting fed. Sometimes it’s really long feeds over an hour, sometimes he’s good for a half hour then wants more. But then from 10 to 5, he’s usually back on his 2 hour schedule. It’s so strange to me, but is this normal? Is it cluster feeding? Is he just getting ready for the night? (His feedings are much shorter through the late night)