Baby’s sleep

Alexandria

My 7 week old seems to have gotten his days & nights mixed up. It was normal the first 5 weeks, he would wake up every 2-3 hours to eat but now he only does that during the day time and is usually awake from 11pm -4am. I go back to work next week and if this continues when I have to leave at 6am I’m going to burn out real quick. Any tips on how to get him on a normal sleep schedule?