My little one is still swaddled (for all sleeps) at 6 months and she co-sleeps most of the night with us. I have never had any problems, she will let me know if she needs me, she is rolling now however she cannot roll when she is swaddled so I have peace of mind that she will not roll over and get stuck. Most of the night she is in the nook of my arm, she is safe there and I am very aware, you will be suprised at how aware you are when sleeping with a little one. I also personally like to sleep with her on the edge, when she is in the middle DH is great with knowing she is there and not rolling on her however he pulls the blankets up to high, eek! So I keep her safe and sound on my side .

Best of luck Dusty, not long now, I am so excited for you and your DH.