How many of your 7 month Olds are sleeping through the night. I was breastfeeding up until a month ago. My son wakes at least once a night. I was just wondering how normal this is because everyone I talk to says their babies slept through the night by 4 months. He falls asleep fine on his own at night, naps most times but that wake up between 2 to 4 am to eat is just not going away. I don't want to let him cry more than 5 to 10 mins. That's my limit.