Hi, I am 25 years old. My husband and I have been trying for over a year. I have PCOS , started metformin in Sept, 3rd cycle of Clomid and progesterone last month after positive ovulation. I just had an u/s that showed 4 follicles, 2 on each ovary. I was on day 9 of my cycle. The largest one was 11mm. Is this good? What are my chances of conceiving?