I put Raf down to sleep at night at around 7pm, and when i put him down, i put him on his back, but as i go to check him every so often he will either be on his side, or completely on his front, which as he is my first baby, totally scares me, so i put him on his back again, this happens all night, and he will always end up on his front again - he seems to like this position. Shall i just leave him if he's that comfortable?