My son is fed every 2 1/2 hours and has been on easy since birth. he sleeps from 10:00-6:00 when I wake feed him and go back to sleep right away until 8:30. shoudl I be putting my son on a 3 hour schedual? and should he be going to bed earlier if he is sleeping through the night and everything would it be a good Idea to change things or if it seem to be working so it's ok to keep it what do you guys think?