Mine is 5 mos and he has been sleeping in a pack n play in our room since he was born. He nurses about every 2 hours while he's awake, often for 30-40 minutes at a time. We're having days with no naps or very short naps, and i'm wondering if he's getting his sleep needs met with all the long nursing sessions.
He goes to bed between 10 and 12, and wakes up once 3-5 hrs later, and then again 2-4 hrs after that. Last night, he slept in his crib in his room for the first time! He went 5 hrs, then 4 so not too bad. He was more awake than usual, so we were up for an hour together. We have a monitor, but i can't hear him as well on the monitor as i could in our room. So i think he may have gotten farther into wakefulness than usual before i got to him. On the other hand, i slept much deeper all night.
I think it will get even better once he gets used to waking up in his own room.
Oh, any time that I've brought him to bed and fallen asleep, I don't sleep well. I'm not comfortable side lying nursing, and I can't relax. Unless I fall asleep sitting up nursing. That I can actually do!