Ttc dr appointment

Tiffany
I'm going on the 15th to the dr to do 2 things! 1st, see if I am pregnant because I haven't seen aunt flow in a while( 2 weeks late) and negative tests. And to see if I am healthy and what I need to do for ttc. 
So girls what are some questions I should ask the dr. I posted this in another group last week and I didn't get any answers.
Thank you