My baby did better at sleeping like a month ago than he does now 😩. He has given me 6-8 hour stretches like 5 times or so, but that was last month. He’s now about to be 10 weeks old and wakes up 2-3 times per night. Is this normal? He’s exclusively nursing so I am definitely exhausted. It’s been so long since he’s given me more than a 3 hour stretch which is confusing because he used to sleep better. Any ideas?

He’s no longer swaddled and currently sleeps in a sleep sac… maybe this is why?