Doubting love 4 husband:(??

I can't seem to love my husband how I used to when we were dating. It was so immense and fantastic. We dated for a year before he dumped me one night at the movies. We were already living together, engaged and expecting our first child. We had just over came a HUGE bump. He was talkingn to other girls, doubting, being mean to me etc. but once I felt like we actually over came our first real bump In the road he dumped me out of nowhere. Told me he didn't feel for me the same and we should see other people mind you I was 5-6 months pregnant(that was very easy to say for him, he was also my first). So I moved out and I cried so much it felt like I was dying. If I weren't pregnant at the time I would've gone crazy. He ended up dating someone else 1 month after I had our son and she ended up using him and dumping him. He then comes crawling back to me 5 months later after I got a decent job and met a pretty awesome guy. I honestly and truley felt like I got OVER him. Some how we ended up together and we are married now living with our 11 month old and I just don't feel that strong love for him anymore. I keep telling myself I will sooner or later but I still can't feel that amazing spark u did before he crushed my heart. Sorry this is so long and thanks for reading. I just need to know what is going on with me will I ever love him like I did again??:(