my son is 24 days old. sleeping has been an issue since many days. he feeds well , unlatches by self and falls asleep. once laid to sleep wakes up within minutes and wants to latch again to get sleep. no other ways to put him to sleep is working. he keeps crying until he can latch self. some days sleep is good. he sleeps for 2hrs wakes up when hungry. any way I can put him to sleep. ?. is it ok in newborns