Ttc has become a task

I had said to my husband earlier today that I didn't feel like he was attracted to me anymore. He replied and said I must never think that, he just feels like because we are ttc that is has become like a task. After our miscarriage in May I have become abit I guess you could say obsessed with ttc again. Just want a couple of ladies opinions would it be best to stop tracking all together and just try and let it happen naturally? I'm just worried as this is what we were doing before I became pregnant I'm March than had the miscarriage.