I've been taking 4mo DD into our bed for at least part of the night as it takes up to two hours to settle her in her cot after a feed. That way we both sleep, but I wake up really stiff and uncomfortable. I put her on the outside of the bed because DH is a heavy sleeper and we're both frightened of him rolling on her, so i have to hold her in both arms and the one she lies on goes numb. Also I wake up with pain in my back and pelvic area; I have never found sleeping on my side comfortable but this is ridiculous. Any suggestions? We don't have the space for a cot beside our bed, or for a bed in DD's room.