First round letrozole - TTC 14 months

I am TTC first baby for over 14 months. My fertility specialist found nothing abnormal with my uterus, ft or ovaries. However believes I do not ovulate.. Hormone levels borderline pcos so I am starting 5mg letrozole cycles days 3-7 today. September 11 have an ultrasound.. I'm trying to not get super excited.. I'm hoping this is the month! Anyone else in the same situation??