Sleeping through the night?

Well yesterday afternoon we had some issues with cool milk. Once we resolved those she fed at 1030pm and didnt stir until 5am this morning. She is almost six weeks old so I guess she can start sleeping through the night now. We are still having little bouts of colicy behavior but thank the lord they are only lasting 20-30 minutes now, instead of hours upon hours. We will see what the weekend holds for us. I'm getting sick so I wont be able to hold her this weekend much.