My son is 3.5 month old. He was only the 3 hour easy and it was working really well. A couple weeks ago I noticed he wasn't drinking as much at feedings so I started the 3 to 4 hour easy transition. He has been become pretty fussy at the end of the activity time and the past couple nights he woke up at 3:30 and then had broken sleep from then until 6:45. He wakes up around 6:45 and I feed him at 7:00 and around 8:10 he starts to get tired. I don't want him to get overtired because I know that doesn't help so I put him to bed then and he sleeps until around 9:00-9:30. My problem is that according to easy he should eat when he wakes up but hes not hungry because it hasn't even been 3 hours. I am afraid that trying to keep him up longer during A time is making it tougher for him to nap well and sleep better at night because he is overtired. I'm not sure what to do.