I was nervous about cosleeping when DS was tiny.. we only really started when we moved in with my mum for a few months.. and DS was about 7 months old? Now he's with us the majority of the time LOL. I have started trying to put him to bed in his own bed, but it's my laziness that makes us cosleep, coz I don't wanna have to get up in the middle of the cold night to fetch him LOL.

He's always just slept between us. DH didn't seem worried about squashing him, he was always aware of where he was.