One thing I want to ad here is his behavior the last few days is like he has been very sexually loving towards you. Do you think he may feel any rejection at all because that first night you were to tired for anything to happen? It also seems like maybe he may have wanted something to happen to the last couple nights. It is so hard for us to figure out the LD spouse. Expecially when they don't always come out and say anything bluntly about wanting sex or being horny.