Advice on going to your doctor when TTC

I read that couples under 35 should try for 1 year before speaking with their doctor but curious as to what information or questions the doctor might ask on this initial visit.

Will they ask for data on BBT tracking, OPKs, CM ect.

I am only a few months TTC but don’t track ovulation as found it stressful, so curious as to whether I should start shortly to build up some background data its necessary