Cosleeping with boyfriend?

Emily

Ive coslept with my 2 year old since she was born, and I recently started dating a guy a few months ago. Is it weird to let her sleep in the bed with us? She is always against the wall and im between the two of them. And obviously i dont think he would do anything wrong otherwise i wouldnt be with him. But ive recently been told that was inappropriate so i was wanting to get other opinions on this.