I haven't had a chance to read your entire thread, but wanted to give my thoughts based on your last post.
If he left the bed on his own, he can return on his own. Leave the door open (literally) as an invitation. However, I don't think I'd bring it up to him. This could be seen as pressure.
M34 W35 S5 S2 T10 M6 on/off over the years including her A Recently- Nov 2015 bomb Nov 2015-Feb 2016 Reconciling Feb bomb March-April Reconciling May - bomb Mid-May I tell her I'm done