How do you get your baby to sleep through the night? Her doctor said for her size she should be sleeping through the night. Her normal routine is, eat, lotion, change to nighty, diaper, and see if she wants to eat anymore. Then if she isn't asleep from eating (hasn't been lataley) she fights me for 30 mins to fall asleep even though she is tired. She will wake up every few minutes for another half hour and need put back to sleep. 
Once she is out, she stays asleep for 5 to 7 hours. It's always random. Afterward I'll feed her and she'll fall back asleep. From then, it is every 2 hours. I've tried to just rock her back to sleep, but she'll start to scream until she is feed. Any advice?                 
                             
        
Re: Through the night
He's also a big baby, 9 lb 12 oz at birth and probably over 15 lbs at 12 weeks. I've heard that bigger babies sleep better because they have bigger stomached so they stay full longer.
Our LO is 12 weeks , probably right around 11 lbs and usually sleeps 10pm - 3/4am. After that long stretch though, like other posters said, he will be up again in 2 or 3 hours.
When he actually sleeps 7:30pm - 7:30am it will be a joyous day. I shall eat a cake that day.