What are the next steps?

Ma
Hi
I had my first child at 35, a second pregnancy that ended with a late 1st trimester miscarriage at 36.  We are now 3 months into trying to get pregnant again. I have been using the Clear Blue Fertility Monitor and according to that I did not ovulate this month. Still hoping to be surprised next week but doubtful I'll see a bfp
My question is looking ahead 2-3 months what would the first steps my doc would take? What are the first steps in fertility treatments? 
Thanks!!