7 week old sleep

My 7 week old pretty much still sleeps all day I try to keep him awake but he falls asleep he’s not awake for more then 10 minutes. Two days ago I managed to keep him awake most of the day. But yesterday and today he’s been super sleepy. Is this normal? I thought he would be more awake now /: he was up for about two blues last night before I managed to get him to sleep but he slept great at night so I’m worried he’s so sleepy all day. SOS