is our spontaneity gone?

when my SO and I first got together we were unseperatable. The first time we ever made love I KNEW he was the one. I KNEW I wanted him and him only on top of me, he was perfect. We went on forever. The way he stared at me while I rocked back and forth on him and the way he kissed me was like no man has ever done. Before him and I even started making love he asked me at least 13 times if I was sure I wanted him. Eventually I pushed him on the floor and pulled his pants off. Even mid-sex he made sure i was OK and kissed me like he was on another planet. I made him cum 3 times that night. I'm not saying we dont have sex or that its not good because we do and its straight out of 50 shades, but when we have sex now it isnt what it used to be. Every time he touches me i flash back to that night over a year ago. Sex now is just getting each other off, talking about how great it was and then going to bed. it still means the world to me but i feel like it doesnt to him. he used to value t hings in our relationship like staying up and talking to each other and making each other laugh and LOVE MAKING, even cuddling. but lately it hasnt been like that at all. he got kind of selfish. right now hes sleeping in the chair in the livingroom and im laying in bed in my tshirt (his favorite) and my underwear ready for him to do anything.. . but he wont. i know i am pregnant and he is worried about hurting the baby and stuff but i feel like he doesnt find me attractive anymore. :/ now what?