How important is it to only have sex every OTHER day during fertile times while TTC instead of every day? That advice seems so counter-intuitive to what you would want to do, but it is what I see most places. I always assumed that it was just to prevent sex from becoming mundane and a chore to do while TTC. The more I read, it sounds like that is an incorrect assumption. DW and I are up for a higher frequency, but we don't want to do anything to lessen our chance at conceiving...especially since we're 36/37 yrs old now. What have been your experiences and advice from doctors?