Any input would be AMAZING

So this is my BD cycle we o my have sex once a week. Before trying it was maybe one every two-three weeks. My husband isn't very sexual. We have gotten pregnant before but it ended in miscarriage at week 6. I have done the calculations and I conceive about 33% of my cycles. Any advice to get my husband more interested in me. He doesn't like porn or sexy undies so he's not a very typical man when it comes to seducing. (And he has no fetishes lol) when we weren't trying I didn't mind but now that we are trying I just want to give into my desires instead of waiting for him to want it.