24/7 on the boob!

Breanna • Walker Ray 💙
I feel like the past couple days my son is attached to my boob 24/7. I can't sleep for a long period of time because he just freaks out. He's 3 weeks old today and we were on a pretty good schedule at night. He was sleeping 4-5 hours at night and waking to feed. Now I can't even put him down. What is going on? Any tips?