How are your babies sleeping?

Erin

I have been swaddling my little guy with a muslin blanket. But the last few nights he has been getting his arms out and the swaddle becomes loose so I dont feel it's safe anymore. He is 6 weeks so I'm not sure I want to bother getting swaddle sacks or what. What are you guys using with your little ones. And do they sleep well? He is still up every 2 to 3 hrs, sometimes more frequent. Thanks!