Tips and tricks

So my hubby and I have been married for about 9 months and it's been great only problem is he won't fuck me. When we were dating we did it all the time. Literally all the time. Now he's never in the mood. The whole month of July we had sex 3 times... I'm trying to get pregnant so this isn't working for me. (He wants a baby too) I dont know what to do. I dont like pleasing myself, and he just won't. Anyone have any advice. Also note: him not wanting to do anything sexual started about month one into marriage. So now I'm just thinking it's me.