Is he involved in the TTC

I feel I am that only one TTC sometimes. I explained not to 'save it' for the F/W that we could have the wrong dates. He gets an email about the F /W but its like a routine no spontaneous night of passion. Asked him to track his stress levels & drinks he said things don't really change on the day to day. I don't want to keep saying it as then as he'll think i am blaming him. I just want to take full advantage of trying and having our own place.