My little man is 16 weeks old today. Has been sleeping thru the night since he was 6 weeks old(10-7). He's still eating every 2.5-3hrs. I'm EBF. He just began waking in the middle of the night and getting harder to put down for bed. He used to go to sleep on his own and now I have to rock him and give him a binky. How often does your baby eat? And have you noticed changes in their schedule lately?