First Medicated Cycle - Letrozole

Hi,

I am on my first medicated cycle. I took 2.5 mg Letrozole from cd3-7 unmonitored. I went in for my cd10 ultrasound today and they saw 2 follicles, 17.1mm and 17.3mm.

Does this look promising?

I opted not to do a monitored cycle and will just do timed intercourse.